雅思词汇表

oblong

oblong

adj. 椭圆形的;长方形的 n. 椭圆形;长方形

obnoxious

obnoxious

adj. 讨厌的;可憎的;不愉快的

obscene

obscene

adj. 淫秽的;猥亵的;可憎的

obscure

obscure

adj. 昏暗的,朦胧的;晦涩的,不清楚的;隐蔽的;不著名的,无名的 vt. 使…模糊不清,掩盖;隐藏;使难理解 n. 某种模糊的或不清楚的东西

observance

observance

n. 惯例;遵守;仪式;庆祝

observatory

observatory

n. 天文台;气象台;瞭望台

observe

observe

vt. 观察;遵守;说;注意到;评论 vi. 观察;说;注意到;评论

obsess

obsess

vt. 迷住,缠住;使…着迷;使…困扰

obsession

obsession

n. 痴迷;困扰;[内科][心理] 强迫观念

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

obstinate

obstinate

adj. 顽固的;倔强的;难以控制的

obstruct

obstruct

vt. 妨碍;阻塞;遮断 vi. 阻塞;设障碍

obtain

obtain

vi. 获得;流行 vt. 获得

obvious

obvious

adj. 明显的;显著的;平淡无奇的

occasional

occasional

adj. 偶然的;临时的;特殊场合的

occupant

occupant

n. 居住者;占有者

occupational

occupational

adj. 职业的;占领的

occupy

occupy

vt. 占据,占领;居住;使忙碌

occur

occur

vi. 发生;出现;存在

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