“乙酰苯”的拼音

“乙酰苯”的英语可以翻译为：[化] phenyl methyl ketone，[医] acetyl benzene ...

报道以呋喃甲醛和苯乙酮为原料,氢氧化钠为催化剂,采用超声波辐射合成糠叉乙酰苯的方法.With furfural and acetophenone as raw materials - furfurylideneacetophenone was synthesized by NaOH as catalyst under ultrasonic irradiation....

dislocate的一般过去时为：dislocated...

The running water from the mountain top eroded a gulley along the slope.从山顶上流下的水在山坡上冲蚀出一条沟渠.Jerry Gulley, the executive director , says his outfit's line of credit could be exhausted soon.执行长官杰里?格力表示,他们机构的信用额度很快就要消耗...

certificates的音标：...

He shows an almost childlike timidity in talking with strangers.他和生人谈话简直像小孩子一样面嫩.Again, such timidity is misplaced.这种胆怯又一次错位了.They mocked at my timidity.他们嘲弄我的胆小....

cardiotachometer的音标：cardiotachometer的英式发音音标为：[kɑ:dɪəʊtə'kɒmɪtə]cardiotachometer的美式发音音标为：[ˌkɑdɪˌoʊtə'kɒmətə]...

警察说他为了逃避逮捕就吞了一颗氰化物胶囊。The police say he swallowed a cyanide capsule to avoid arrest.有人给他下了致命剂量的氰化物。Someone had fed him a lethal dose of cyanide.氰化物可用来杀害虫.Cyanide is used to kill insects....

...

教育始于母亲膝下.Education commences at the mother's knee.她的美发长及膝下,仿佛是她的一件长袍.It reached below her knee and made itself almost a garment for her.他一生中的一大憾事就是膝下犹虚.One of the many sadnesses in his life was that he never had chi...

keratoplasia的音标：keratoplasia的英式发音音标为：['kerətəpleɪzɪə]keratoplasia的美式发音音标为：['kerətəpleɪzɪr]...

如果训练得当，她会成为一名出色的演员。She'll make a good actress, if she gets the right training.他是个出色的运动员，弹跳力非常好。He is a terrific athlete and a brilliant jumper.她继续她的工作，并且做得非常出色。She gets on with her job and does it supremely well....

It makes sense to eat a reasonably balanced diet when slimming.在减肥过程中保持饮食的营养相对均衡是明智的。My slimming attempts tend to go in fits and starts.我的瘦身运动总是三天打鱼两天晒网。I don't want any cake, I'm slimming.我不想吃蛋糕, 我正在减肥....

他的合作者是中产阶级职业妇女。His informants were middle-class professional women.这项发明的荣誉属于洛奇先生和他的合作者.The credit for this invention goes to Mr. Lodge and his collaborators.他的合作者霍克持有不同的看法.His collaborator, Hooke, was of a different opin...

“幸而”的近义词/同义词：亏得, 幸亏, 幸好, 好在。...

热熔粘接剂...

electroforms的音标：...