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ytterbium carbonate
un. 碳酸镱
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approx adv. 大约,大概
blimp n. 顽固的保守分子;软式小型飞船;隔音罩
muralist n. 壁画家
mustache n. 胡子,髭
statecraft n. 治国才能;管理国家的本领
wilson n. 威尔逊(姓氏)
amulet n. 护身符,避邪物
distribute vt. 分配;散布;分开;把…分类
skeptically adv. 怀疑地
conceptually adv. 概念地
social security n. 社会保障金(政府定期向贫穷、失业、患病等人发放) [网络] 社会保险;社会安全;社会安全福利
shoulder n. 肩,肩膀;肩部 vi. 用肩推挤,用肩顶 vt. 肩负,承担
exigent adj. 迫切的;紧急的;苛求的
pleasurably adv. 欢愉地;快乐地
racism n. 种族主义,种族歧视;人种偏见
reducible adj. [数] 可约的,可化简的;可还原的;可缩小的
barbaric adj. 野蛮的,粗野的;原始的
aetiology n. 病因学;[基医] 病原学;原因论
forty n. 四十 adj. 四十的;四十个的
sinister adj. 阴险的;凶兆的;灾难性的;左边的
考试词汇表
working motion
working needle
working ocular
working on air
working online
working papers
working people
working period
working permit
working person
working piston
working probit
working radius
working region
working roller
working sample
working schema
working scheme
working screen
working season