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protective package
保护性包装
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contrarily adv. 相反地;反之;反对地
primula n. 报春花;樱草属植物
hitchhiker n. 搭便车的旅行者;顺便插入的广告
biopolymer n. 生物高聚物,[生化] 生物聚合物
placid adj. 平静的;温和的;沉着的
camshaft n. [机] 凸轮轴
volvo n. 沃尔沃(汽车品牌,总部设在瑞典)
bourgeoisie n. 资产阶级;中产阶级
florin n. 弗罗林(一种货币) n. (Florin)人名;(德、西、罗、瑞典)弗洛林;(法)弗洛兰
wimpish adj. 无用的;懦弱的;哭哭啼啼的
afterbirth n. 胞衣(指胎盘及羊膜)
grimy adj. 肮脏的,污秽的
liposome n. [生化] 脂质体
Faulds n. (Faulds)人名;(英)福尔兹
respectful adj. 恭敬的;有礼貌的
simplifying v. 简约,简化(simplify进行时形式)
impose vt. 强加;征税;以…欺骗 vi. 利用;欺骗;施加影响
Exxon abbr. formerly Esso 以前的埃索(班轮公司代码)
reject n. 被弃之物或人;次品 vt. 拒绝;排斥;抵制;丢弃
unbeknownst adj. 不知的 adv. 不知地
考试词汇表
engine cylinder oil tank
engine diagnostic system
engine for growth theory
engine health monitoring
engine management system
engine monitoring system
engine oil pressure gage
engine operating station
engine operation command
engine performance chart
engine performance curve
engine preheating device
engine protection system
engine room logbook desk
engine stabilizer spring
engine stores order list
engine support insulator
engine temperature gauge
engine testing equipment
engine truck swing frame