精确
词首
词尾
模糊
查单词
背单词
tetradecynoic acid
[化] 十四炔酸,十四碳炔酸
热门查询
reactor n. [化工] 反应器;[核] 反应堆;起反应的人
anaesthetic n. 麻醉剂;麻药 adj. 麻醉的
transference n. 转移;转让;调任
Guggenheim n. <口> 格瓦拉的追随者
left-hand adj. 左手的;左侧的
action n. 行动;活动;功能;战斗;情节 n. (Action)人名;(英)埃克申
risks n. 风险,危险(risk复数) v. 冒…危险(risk的第三人称单数)
spiritualism n. 灵性;唯心论;招魂说
lb abbr. 救生船(Lifeboat)
chronologically adv. 按年代地
subdue vt. 征服;抑制;减轻
wetsuit n. 潜水服;防寒泳衣;湿式保暖服
intraspecific adj. [生物] 种内的
savannah n. 大草原,热带草原(等于savanna)
negotiation n. 谈判;转让;顺利的通过
farmland n. 农田
telemarketing n. 电话推销,电话销售
gynaecological adj. 妇科的;妇科学的
femtosecond n. 飞秒
gadget n. 小玩意;小器具;小配件;诡计
考试词汇表
iron and steel sheet piling
iron and steel sub commitee
iron and strychnine citrate
iron decompartmentalization
iron hand in a velvet glove
iron hydroxide,iron hydrate
iron nickel aouminum magnet
iron nickel storage battery
iron ore pellets mettalized
iron protein of nitrogenase
iron red epoxy ester primer
iron roll type rice refiner
iron screw with square head
iron(ii) hexafluorosilicate
iron(ii) hydrogen carbonate
iron(iii) hydrogen arsenate
iron,quinine and strychnine
iron-clad pinnacled iceberg
iron-free beta spectrometer
iron-magnesium metasomatism