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oil acne
un. 油脂性粉刺 [网络] 工作容易发生油痤疮;油性痤疮
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old master n. (尤指欧洲 13 至 17 世纪的)绘画大师;绘画大师的作品 [网络] 老大师;早期绘画大师的作品;古代大师
ceramics n. 制陶术,制陶业(ceramic的复数)
covariation n. [数] 共变;[遗] 相关变异
digitalis n. 洋地黄;[植] 毛地黄
cultivate vt. 培养;陶冶;耕作
praxis n. 实践;现实;习题;练习
crackdown n. 镇压;(美)制裁;强制取缔;惩罚
thunderous adj. 像打雷的,隆轰隆响的;多雷的,强有力的
expendable n. 消耗品 adj. 可消费的;排出的;不重复使用的;可牺牲的
signed v. 署名;写下;预示;示意(sign的过去分词) adj. 有符号的;已签字的;有正负之分的
benthic adj. 水底的;深海底的
unpleasantry 使人不快的话, 侮辱人的话
teleprompter n. 讲词提示装置;提辞装置
gunsight n. [军] 瞄准器;标尺
equity n. 公平,公正;衡平法;普通股;抵押资产的净值
unusually adv. 非常;异乎寻常地;显著地
hard core n. 核心力量;骨干;中坚力量;路基碎砖石 [网络] 硬核;中坚分子;硬蕊
steerage n. 统舱;舵效;操舵;驾驶;管理;士官的二等室
SCR abbr. 可控硅整流器(Silicon Controlled Rectifier);半导体控制整流器(Semiconductor Control Rectifier);通讯兵团无线电与雷达装置设备(Signal Corps Radio and Radar);侦察车侦察(Scout Car Reconnaissance)
electrostatic adj. 静电的;静电学的
考试词汇表
as happy as a king
as happy as a lark
as hard as a brick
as hard as a flint
as hard as a stone
as hard as granite
as indicated above
as is known to all
as is the case for
as it is in heaven
as it is seen from
as keen as mustard
as loud as thunder
as low as possible
as mad as a hatter
as mad as a hornet
as may be imagined
as mean as a louse
as mentioned above
as merry as a grig