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62 Cards in this Set
- Front
- Back
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oar |
n.桨；划手 vi.划(行)
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oath
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n.誓言，誓约，宣誓
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obedience
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n.服从，顺从；管辖
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obedient
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n.服从的，顺从的
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objective
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n.宾格 a.目标的
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obligation
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n.义务，职责，责任
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oblige
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vt.使感激；施恩惠于
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obscure
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a.阴暗的；蒙昧的
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observation
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n.意见，短评，按语
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observe
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vi.说，评述，评论
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obstinate
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a.固执的；顽强的
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occurrence
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n.事故
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offence
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n.犯罪，犯规；冒犯
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offensive
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a.冒犯的；进攻的
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offer
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vt.呈现出 vi.出现
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offset
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n.分支，抵销 vt.抵销
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offspring
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n.儿女，子孙，后代
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ohm
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n.欧姆
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olive
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n.橄榄，橄榄树
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onward(s)
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a.向前(的)，在前面
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opaque
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a.不透明的；不传导的
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operation
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n.运算
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opium
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n.鸦片；麻醉剂
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optical
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a.光的；光学的
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optimism
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n.乐观，乐观主义
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optimum
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n.最适条件，最适度
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option
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n.选择，取舍
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orchard
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n.果园
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orchestra
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n.管弦乐队的全部乐器
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ordinarily
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ad.通常，大概
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orient
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n.东方；亚洲，远东
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orientation
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n.向东；定位；方向
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originate
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vi.发源 vt.首创
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ornament
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n.装饰物 vt.装修
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ornamental
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a.装饰的 n.装饰品
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otherwise
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ad.另外；在其他方面
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ought
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v.aux 早应该，本应
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outbreak
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n.(战争、愤怒等)爆发
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outcome
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n.后果，成果
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outermost
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a.最外面的，最远的
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outlaw
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n.逃犯，歹徒
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outlet
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n.发泄(感情等)的方法
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outline
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vt.概述，概括
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outside
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prep.在…外，向…外
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oval
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a.卵形的 n.卵形
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over
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prep.在(做)…时
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overall
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a.综合的 n.工作服
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overestimate
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vt.过高估计
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overflow
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vt.从…中溢出
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overhang
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vt.悬于…之上vi.悬垂
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overhear
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vt.偶然听到；偷听
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overlap
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vt.与…交搭 vi.重迭
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overload
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vt.使超载
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overlook
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vt.眺望；看漏；宽容
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overseas
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ad.在海外，(向)国外
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overtake
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vt.突然袭击，压倒
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overthrow
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vt.推翻 n.推翻，瓦解
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overwhelm
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vt.压倒，使不知所措
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overwhelming
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a.压倒的，势不可挡的
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oxide
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n.氧化物
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oxidize
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vt.氧化，使生锈
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oyster |
n.牡蛎；沉默寡言的人 |
