ethylamine是什么意思

ethylamine的音标：ethylamine的英式发音音标为：['eθələˌmi:n]ethylamine的美式发音音标为：['eθələˌmin]...

Medicine intermediate N - ethylethylenediamine ( NEED ) was synthesized from acrylamide and ethylamine by addition reaction and Hofmann rearrangement.以丙烯酰胺为起始原料,经乙胺加成后,再经Hofmann重排两步反应后合成了药物中间体N - 乙基乙二胺 ( NEED )....

allot的音标：allot的英式发音音标为：[ə'lɒt]allot的美式发音音标为：[ə'lɑt]...

Julie squinted at her through lidded eyes.朱莉耷拉着眼皮斜眼看了看她。My own eyes had felt heavy-lidded, but now I was wide awake.我自己刚才也觉得眼睛都快睁不开了，不过现在我清醒得很。Julie squinted at her through lidded eyes...朱莉耷拉着眼皮斜眼看了看她。Sweep up with spade...

He commentates for the BBC.他为英国广播公司作现场解说。...

“基带”的拼音为：jī dài...

“表露”的反义词：掩盖。...

debater的音标：debater的英式发音音标为：[dɪ'beɪtə(r)]debater的美式发音音标为：[dɪ'beɪtər]...

obtrusive的音标：obtrusive的英式发音音标为：[əb'tru:sɪv]obtrusive的美式发音音标为：[ɑb'trusɪv, -zɪv, əb-]...

Some nostrum peddled as a cure for unemployment.鼓吹可解决失业问题的妙策.He told the patient that he had a nostrum.他告诉病人他有秘方....

veracities的音标：...

It is good as far as the mundane world isconcerned, but good asas your interiority isconcerned.这些东西,对世俗世界而言是有益的, 但对你的内在生命而言毫无用处....the mundane routine of her life...她平淡乏味的生活Her London life was sedate, almost mundane.她在伦敦...

“使蒸发”的英语可以翻译为：vaporize ...

Americanism的复数形式为：Americanisms...

brief的近义词有：brief, concise, compact。下面这些形容词均有"简短的，简洁的"的含义：brief：指语言文学简明扼要，短小精悍，也用于指时间意义很强的短暂的过程。concise：书面用词，可与brief换用，指语言文学言简意赅，无多余的话。compact：指为了方便把某物压缩到最小程度，也指紧凑、简洁的文体。...

“气障”的英语可以翻译为：airbond ...

但是对于志愿的应募,应该大力加以鼓励.Voluntary recruitment for these Services should however be strongly encouraged.相反, 布什强调减少排放是志愿的.Instead, Mr. Bush emphasized a voluntary approach to reducing the emissions.牧师或长老需要付给酬劳, 还是志愿的事奉 呢 ?Shoul...