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docosenoic acid
un. 二十二烯酸 [网络] 芥酸;二十二碳烯酸;山萮酸
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reaming n. 铰刀;纹孔 v. 钻孔;铰除(ream的ing形式)
thrombin n. [生化] 凝血酶
unceremoniously adv. 随便地;唐突地
locksmith n. 钳工;修锁工;锁匠
washtub n. 洗衣盆
violent adj. 暴力的;猛烈的
lor int. <英口>上帝!天啊!
cryptography n. 密码学;密码使用法
foreground n. 前景;最显著的位置
life assurance n. [保险] 人寿保险;(保险公司付给的)[保险] 人寿保险金;(被保险人缴纳的)[保险] 人寿保险费
croft n. 小田地,小农场 n. (Croft)人名;(英、德)克罗夫特
girlishly adv. 少女似地
eat vt. 吃,喝;腐蚀;烦扰 vi. 进食;腐蚀,侵蚀
commitment n. 承诺,保证;委托;承担义务;献身
cruciate adj. 十字状的,十字形的
isobutane n. [有化] 异丁烷
borrowing n. 借款;借用 v. 借入;采用(borrow的ing形式)
alcohol n. 酒精,乙醇
crosshair n. 十字;十字丝
churlish adj. 没有礼貌的;脾气暴躁的
考试词汇表
in very poor nick
in vitro analysis
in vitro counting
in vivo labelling
in white and blue
in wild confusion
in with the times
in working fluids
in your own right
in your own words
in-and-out system
in-and-out trader
in-band discovery
in-band diversity
in-band signaling
in-block camshaft
in-block cylinder
in-built computer
in-camera editing
in-camera process