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multi-constant speed motor
多级恒速电动机
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seniority n. 长辈;老资格;前任者的特权
unctuous adj. 油质的;虚情假意的;油腔滑调的
pegboard n. (玩游戏用的)小钉板;木栓板
pessimist n. 悲观主义者
verbena n. 马鞭草;美女樱 n. (Verbena)人名;(意)韦尔贝纳
cassis abbr. 通讯和社会科学情报所(Communication and Social Science Information Service)
self-employed adj. 个体经营的;自己经营的;不受雇于他人的
spaced v. 隔开;空出(space的过去分词) adj. 隔开的;以规定距离排列的;间隔排列的
kibbutz n. 基布兹(以色列的集体农场)
Usk n. (Usk)人名;(英)厄斯克
boiler n. 锅炉;烧水壶,热水器;盛热水器
tinsmith n. 洋铁匠;锡匠,白铁工
Matilda n. 徒步旅行者的行囊;玛蒂尔达(女子名)
glitterati n. 上层人士
cusp n. 尖头;尖端
yellowing n. 黄化,泛黄;黄变 v. 变黄;[纺] 发黄(yellow的ing形式)
intraoral 口内的
meticulousness n. 谨小慎微
timmy [人名] 蒂米
multifaceted adj. 多层面的
考试词汇表
electron stream amplifier
electron theory of metals
electron transfer complex
electron transfer couplet
electron transfer polymer
electron transfer protein
electron transparent halo
electron transport system
electron transport theory
electron tunneling effect
electron velocity sorting
electron-attracting group
electron-beam accelerator
electron-beam lithography
electron-beam melting gun
electron-capture detector
electron-conducting glass
electron-coupling control
electron-deficient carbon
electron-diffraction tube