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discount lapsed
un. 折扣失效
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marmite n. 酸制酵母;砂锅;大型有盖汤锅
biddy n. 小鸡;母鸡;女佣;唠叨的中年妇人
disputant n. 争论者,辩论者 adj. 争论的
asbestos n. 石棉 adj. 石棉的
hesitate vt. 踌躇,犹豫;有疑虑,不愿意 vi. 踌躇,犹豫;不愿
academically adv. 学术上;学业上
Sillar n. [地]未固结熔灰岩, 未固结火山凝灰岩
burnt v. 燃烧(burn的过去式、过去分词形式) adj. 烧焦的;烧伤的
gaudy n. 盛大宴会 n. (Gaudy)人名;(法)戈迪 adj. 华而不实的;俗丽的
flooding n. 泛滥;产后出血
spatial adj. 空间的;存在于空间的;受空间条件限制的
supermodel n. 超级名模
LISTON 利斯顿 狭丝带
arcade n. 拱廊;(内设投角子电子游戏机等的)游乐场;有拱廊的街道 vt. 使有拱廊 n. (Arcade)人名;(西、法)阿卡德
lungful n. 两肺的容量
drunkard n. 酒鬼,醉汉
migrating v. 迁移;迁徙;移居(migrate的ing形式)
woodpile n. 柴堆;木料堆
jovi n. 乔维(姓氏)
converter n. [电] 变流器,整流器;转化器
考试词汇表
ratio of cost of sales
ratio of crude protein
ratio of floor loading
ratio of lens aperture
ratio of magnification
ratio of material flow
ratio of pressure rise
ratio of raw feed rate
ratio of reinforcement
ratio of sliding force
ratio of specific hear
ratio of specific heat
ratio recording method
ratio to material used
ratio tracing receiver
ratio vegetation index
ratiometric conversion
rationabile estoverium
rational approximation
rational atomic weight