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metal hydrides catalyst
[作业 运输] 金属氢化物,催化剂
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crinkled adj. 皱的;成波状的 v. 变皱(crinkle的过去式)
elitism n. 精英主义;杰出人物统治论
conductor n. 导体;售票员;领导者;管理人
keynote n. 基调;主旨;主音 vt. 给…定基调;说明基本政策 vi. 作主旨发言
grill n. 烤架,铁格子;烤肉 vi. 拷问,严加盘问 vt. 烧,烤;
understand vi. 理解;懂得;熟悉 vt. 理解;懂;获悉;推断;省略
unleashing 释放
notability n. 显著;显要人物
rogers n. 罗杰斯(姓氏);乐爵士(英国一家音箱生产厂)
acquaintance n. 熟人;相识;了解;知道
puzzled adj. 困惑的;茫然的;搞糊涂的
terrapin n. 水龟(产于北美淡水中,可食用)
cleaver n. 切肉刀;[五金] 劈刀 n. (Cleaver)人名;(英)克利弗
bottlebrush n. 洗瓶刷;天花菜类植物
Mississippi n. 密西西比河(美国河流,世界上最大的河流之一);密西西比州(美国州名)
postmodernism 后现代主义
interchangeable adj. 可互换的;可交换的;可交替的
Evander [人名] 伊万德
unbalance n. [力] 失衡;精神错乱 vt. 使失去平衡;使精神紊乱
Erikson [人名] 埃里克松
考试词汇表
throw salt on someone's tail
throw somebody to the wolves
throw someone into a flutter
throw someone into confusion
throw someone out on his ear
throw up her hands in horror
throw up his hands in horror
throw up my hands in despair
throw up our hands in horror
throw your hat into the ring
thrown her hat into the ring
thrown his hat into the ring
thrown our hat into the ring
thrown their hat in the ring
thrown up my hands in horror
thrown your hats in the ring
thrust bearing safety device
thrust bearing, thrust block
thrust break-down cavitation
thrust chamber mixture ratio