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spectral pure reagent
[网络] 光谱纯试剂
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reappearance n. 再现
mound n. 堆;高地;坟堆;护堤 vt. 堆起;筑堤 vi. 积成堆
announcement n. 公告;宣告;发表;通告
rhapsodize vt. 狂热地说;把…写成狂想诗文 vi. 写狂想文;作狂想曲
marital adj. 婚姻的;夫妇间的
plasterer n. 泥水匠;粉刷工;石膏师
guideway n. 导沟
kinfolk n. 亲属
dictated v. 口述(dictate的过去分词) adj. 口述的(dictate的过去分词)
hurricane n. 飓风,暴风
perfidy n. 不诚实;背信弃义
headhunting n. 猎头;物色人才 v. 设法清除敌手;物色人才(headhunt的ing形式)
secularised vt. secularise的变形
monolith n. 整块石料;庞然大物
four num. 四;四个 adj. 四的;四个的 n. (Four)人名;(西)福尔;(法)富尔
recessional n. (礼拜仪式后牧师及唱诗班退场时所唱的)退场赞美诗 adj. 后退的;(英)议会休会的
Ibiza n. 伊比沙岛(位于地中海西部)
PTT abbr. posts; Telegraphs and Telephones <法>邮电总局
Workington [地名] [英国] 沃金顿
tundra n. [生态] 苔原;[地理] 冻原;冻土地带
考试词汇表
butt-resistance welding
butt-resistance-welding
butter sesame seed cake
butterfly control valve
butterfly sweet biscuit
butterfly valve of lock
butting up (spent acid)
button breaking machine
button clamp stop lever
button for rubber strap
button shoulder sweater
buttress bracing struts
buttress plate fixation
buttress threaded screw
buty diglycol carbonate
butyl acetoacetic ester
butyl boron dihydroxide
butyl ethyl ketene(BEK)
butyl hot melt adhesive
butyl hydrogen sulphate