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heterocyclization
heterocyclization
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杂环化;矽化反应与杂环化反应
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volunteers n. 志愿者(volunteer的复数) v. 志愿(volunteer的三单形式)
shrub n. 灌木;灌木丛
failsafe n. 破损安全;失效保护
indwelling adj. 内在的,存在于内心中的 v. 居住于…中;永存(indwell的ing形式)
Tessa abbr. 免税特别储蓄账户(tax exempt special savings account)
Qatar n. 卡塔尔
Burun n. (Burun)人名;(土)布伦
kidding n. 开玩笑;山羊产羔 v. 开玩笑;欺骗;山羊产羔(kid的ing形式)
whorehouse n. 青楼;妓院
holster n. 手枪皮套 n. (Holster)人名;(瑞典)霍尔斯特
ciggy n. <口>香烟(cigarette的缩略)
coexistent adj. 同时共存的;同时代的
powder n. 粉;粉末;[化工][军] 火药;尘土 vt. 使成粉末;撒粉;搽粉于 vi. 搽粉;变成粉末
chinstrap n. 妇女头巾
Antwerp n. 安特卫普(港市名称,位于比利时北部)
georgiade [人名] 乔治亚德
dismal n. 低落的情绪 adj. 凄凉的,忧郁的;阴沉的,沉闷的
curiosity n. 好奇,好奇心;珍品,古董,古玩
majorly 极端地(非正式) 非常地(非正式)
mccain n. [姓氏]麦剀恩; [人名] 麦凯恩
考试词汇表
dura mater m.of spinal cord
durable prosthetic forefoot
dural arteriovenous fistula
duration of a scintillation
duration of breaker contact
duration of bright sunshine
duration of excess pressure
duration of fire resistance
duration of photopic vision
duration of rainfall excess
duration of relay operation
duration of self-regulation
duration of unit hydrograph
durative action preparation
during loading or unloading
during spinning or twisting
during the guarantee period
during the month of October
during the rolling of tubes
dust control by ventilation