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背单词
benzy-cellulose
(光学塑料)苯基纤维素
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plasticizer n. 塑化剂;可塑剂
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
考试词汇表
cut tack shameuse
cut teeth spindle
cut the connexion
cut the throat of
cut to size sheet
cut velvet carpet
cut wire blasting
cut, not straight
cut, road cutting
cut-and-carry die
cut-away cassette
cut-fill subgrade
cut-in signalling
cut-in wind speed
cut-off apparatus
cut-off condition
cut-off electrode
cut-off equipment
cut-off free type
cut-off frequency