GRE词汇表

observance

observance

n. 惯例;遵守;仪式;庆祝

observatory

observatory

n. 天文台;气象台;瞭望台

obsess

obsess

vt. 迷住,缠住;使…着迷;使…困扰

obsessed

obsessed

adj. 着迷的;无法摆脱的 v. 着迷(obsess的过去式);纠缠

obsession

obsession

n. 痴迷;困扰;[内科][心理] 强迫观念

obsolescent

obsolescent

adj. 荒废的;即将过时的;逐渐被废弃的

obsolete

obsolete

adj. 废弃的;老式的 n. 废词;陈腐的人 vt. 淘汰;废弃

obstacle

obstacle

n. 障碍,干扰;妨害物

obstinacy

obstinacy

n. 固执,顽固;(病痛等的)难治,难解除

obstinate

obstinate

adj. 顽固的;倔强的;难以控制的

obstreperous

obstreperous

adj. 吵闹的,喧嚣的;难驾驭的

obstruct

obstruct

vt. 妨碍;阻塞;遮断 vi. 阻塞;设障碍

obstruction

obstruction

n. 障碍;阻碍;妨碍

obtainable

obtainable

adj. 能得到的

obtrude

obtrude

vt. 逼使;强迫;冲出 vi. 打扰;闯入;强加于人

obtuse

obtuse

adj. 迟钝的;圆头的;不锋利的

obverse

obverse

n. 正面;对立面;主要的一面 adj. 正面的;[植] 倒转的;对应面的

obviate

obviate

vt. 排除;避免;消除

obvious

obvious

adj. 明显的;显著的;平淡无奇的

occidental

occidental

n. 西方人;欧美人 adj. 西方的;西洋的

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