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背单词
nth difference
[数] n次差分
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threadlike adj. 线状的
ironclad n. 装甲舰 adj. 装甲的;打不破的;坚固的
strategically adv. 战略性地;战略上
beds n. 床上用品,床组(bed复数) vt. 安置;为…提供床铺(bed的第三人称单数)
siesta n. (西)午睡;午休 vi. 午睡;午休
emissivity n. [物] 发射率;辐射系数
heritability n. 遗传可能性
scoop n. 勺;铲子;独家新闻;凹处 vt. 掘;舀取;抢先获得;搜集
literalize vt. 拘泥于字句;照字面意义解释
bullock n. 小公牛;阉牛 n. (Bullock)人名;(西、英、葡)布洛克
expedience n. 私利;权宜;方便
excessively adv. 过分地;极度
Bamber [人名] 班伯
ticketing n. 售票 v. 加标签于;为…购票(ticket的ing形式)
plink n. 叮铃声 vt. 使作叮铃声 vi. 发出叮铃声
sconce n. 头;头盖;突出的烛台 n. (Sconce)人名;(英)斯康斯 vt. 遮蔽;受罚请客
Quincey [人名] [英格兰人姓氏] 昆西住所名称,来源于法国罗马人名,含义是“(排行)第五”(the fifth)+地点后缀acurn
arginine n. [生化] 精氨酸
coprolite n. 粪化石;粪粒体
Andersen n. 安徒生(丹麦的童话作家)
考试词汇表
keep up appearance
keep water on full
keep within bounds
keep within limits
keep your distance
keep your hair on!
keep your hairs on
keep your minds on
keep your nose out
keep your shirt on
keep yourself busy
keep-alive cathode
keep-alive circuit
keep-alive circuti
keep-alive contact
keep-alive current
keep-alive voltage
keep-fit exercises
keepalive interval
keeper of a magnet