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背单词
glycogen synthetase
un. 糖原合成酶 [网络] 糖原腺腺
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strychnine n. 士的宁;番木鳖碱
Cronenberg [人名] 克罗嫩贝格
zoonotic [医] 动物传染病的
asterism n. [天] 星群;三星标
attent 注意
salesgirl n. 女售货员,女店员
butyl n. 丁基;丁基合成橡胶
rocker n. 摇杆;摇的人;镰刀弯;套钩;摇轴 n. (Rocker)人名;(英、德、法)罗克
Cleveland n. 克利夫兰(美国城市)
disruptor n. 破坏者,分裂者
multiplying n. 繁殖 adj. 乘法的 v. 乘;繁殖;增加(multiply的ing形式)
flintlock n. 燧发枪;燧石发火装置
oblast n. 州(苏联各加盟共和国的行政区划名称)
forceful adj. 强有力的;有说服力的;坚强的
Omagh 奥马[英国北爱尔兰西部城镇](蒂龙郡首府)
loony adj. 发疯的;疯狂的 n. 疯子
copyist n. 抄写员;抄袭者
stabilizer n. [助剂] 稳定剂;稳定器;安定装置
brier n. 荆棘;野蔷薇;欧石南 n. (Brier)人名;(法)布里耶;(西)布列尔;(英)布赖尔
omission n. 疏忽,遗漏;省略;冗长
考试词汇表
rail removing machine
rail shifting machine
rail trailer shipment
rail trimming machine
rail vehicle axle-box
rail, railway sleeper
rail-drilling machine
rail-joint connection
rail-to-tie fastening
railroad construction
railroad curve survey
railroad overcrossing
railroad requirements
railroad tie of metal
railroad warning sign
rails and accessories
railway STUB switches
railway accommodation
railway aerosurveying
railway carriage seat