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lymantriids
毒蛾 (lymantriid 的复数)
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etymologically adv. 语源上
stain n. 污点;瑕疵;着色剂 vt. 沾污;败坏;给…着色 vi. 污染;被沾污;被染污 n. (Stain)人名;(德)施泰因;(塞、瑞典)斯泰因
nester n. 穴居的兽;筑巢的鸟;放牧地自耕农;试验筛组的单位筛 n. (Nester)人名;(英、俄、法)内斯特
nail vt. 钉;使固定;揭露 n. [解剖] 指甲;钉子 n. (Nail)人名;(法)纳伊;(土、阿拉伯、罗)纳伊尔
prerequisite n. 先决条件 adj. 首要必备的
wad n. 填料;块状软物 vt. 使成一团;填塞;使成卷 vi. 易形成团块 n. (Wad)人名;(德、瑞典)瓦德
orifice n. [机] 孔口
system n. 制度,体制;系统;方法
Ddu abbr. data diagnostic unit 数据诊断单元; data display unit 数据显示单元; design diagnostic unit 设计诊断单元; distribution data unit 发布数据单元
osteopathic adj. 整骨疗法的
descender n. 下降物;下降者;下行字母
kumquat n. 金橘;金柑;金钱桔树
cima 反曲线
kindergartner n. 幼儿园教师;幼儿园里的小孩
damping n. [物] 阻尼;[物] 衰减,[物] 减幅 v. 抑制(damp的ing形式);使潮湿
mustelid 鼬科动物
rusticity n. 质朴;乡村式;田园生活;乡气
charismatic adj. 超凡魅力的;神赐能力的
hibernation n. 冬眠;过冬;避寒
unadorned adj. 朴素的;未装饰的
考试词汇表
keep sth down to size
keep the ball roll ng
keep the ball rolling
keep to our own lines
keep to the tradition
keep to your own line
keep under discipline
keep up one's courage
keep up one's spirits
keep up the good work
keep up to the collar
keep up with somebody
keep up with the time
keep you on your toes
keep your eyes peeled
keep your nose out of
keep your own counsel
keep your powders dry
keep- fit moxibustion
keep-alive relaxation