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bf3monothylamine complex
n.三氟化硼单乙胺络合物
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hitches n. 套结;挂钩(hitch的复数) v. 系住;猛拉(hitch的单三形式)
centerpiece n. 中心装饰品;放在餐桌中央的摆饰
periodontitis n. [口腔] 牙周炎
broadside n. 舷侧;较宽的一面 adv. 侧面地;胡乱地 vt. 言语攻击
geoeconomics 地缘经济
underactive 不够活跃的
croydon n. 克里登(英国伦敦附近一地名)
positioner n. [机] 定位器
coexisting adj. 共存的 v. [数] 共存(coexist的现在分词)
popish adj. 天主教的;教皇制度的
volk n. 民族人民
whe abbr. water hammer eliminator 水锤(击)作用消除器
overpower vt. 压倒;克服;使无法忍受
interstellar adj. [航][天] 星际的
interacting n. 相互作用;相互制约 v. 互相影响;互相作用(interact的ing形式)
highest adj. 最高的
graphite n. 石墨;黑铅 n. 用石墨涂(或掺入等)
glitch n. 小故障;失灵;[电子] 短时脉冲波干扰 n. (Glitch)人名;(英)格利奇
arms race n. 军备竞赛 [网络] 武器竞赛;军事竞赛;则指军备竞赛
Hutchins [人名] [英格兰人、苏格兰人姓氏] 哈钦斯取自父名,来源于Hutchin,含义是“哈钦之子”(son of Hutchin); [地名] [美国] 哈钦斯
考试词汇表
lead 210 decay method
lead a dog on a leash
lead a woman to altar
lead acid accumulator
lead alpha age method
lead and acid battery
lead and zinc deposit
lead bath quench(ing)
lead chamber crystals
lead chromate pigment
lead circulating pump
lead collision course
lead connector system
lead content in urine
lead crystal wine set
lead encasing of hose
lead frame attachment
lead glass protective
lead hydrogan sulfate
lead hydrogen citrate