精确
词首
词尾
模糊
查单词
背单词
coordinate covalences
【化学】配位共价[亦称作 coordinate covalent bond,配位共价键]
热门查询
smallpox n. [内科] 天花
consoling adj. 可安慰的
apostate n. 脱党者;变节者;叛教者 adj. 变节的;脱党的;背教的
Allgemeine [医] 全身疲劳
streetcar n. 有轨电车
Wolverton [人名] 沃尔弗顿; [地名] [英国、英国] 沃尔弗顿
Arabia n. 阿拉伯半岛(亚洲西南部,等于Arabian Peninsula)
scutum n. [无脊椎] 鳞甲;长形盾;甲状软骨
slipknot n. 活结,滑结
plugged v. 堵塞;接通电源(plug的过去分词) adj. 堵塞的;塞紧的
crusher n. 打击;[食品] 压碎机;压碎的东西;镇服人的事实
college n. 大学;学院;学会
sputtering n. [电子] 溅射;喷溅涂覆法;阴极真空喷镀 v. 喷溅;发出爆裂声(sputter的ing形式)
agonising adj. 使人极度痛苦的
liberalise vt. 使自由化
jefferson n. 杰弗逊(姓氏)
assembling n. 装配;[计] 汇编 v. 装配(assemble的ing形式);聚集 adj. 装配的;组合的
switchable adj. 可切换的;可有开关控制
cordon n. 警戒线;绶带;束带层 vt. 用警戒线围住;包围隔离 n. (Cordon)人名;(英、西)科登;(法、葡)科尔东
importantly adv. 重要地;大量地;有名望地;自命不凡地
考试词汇表
de-waxing of hydrocarbon oils
deacon wind profile parameter
deactivated alumim(i)um oxide
dead point of conversion gain
dead storage of sedimentation
dead weight carrying capacity
dead-tank oil circuit-breaker
deadline for delayed delivery
deadlock prevention mechanism
deadlock prevention technique
deadrise angle of hull bottom
deadweight displacement ratio
deadweight-displacement ratio
deaerator level control valve
dealing with workers' appeals
death and serious injury rate
death by manual strangulation
death registration statistics
debenture in foreign currency
debonair,debonaire,debonnaire