ethylamine怎么读？

n.乙胺...

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 )....

v.包裹，围绕，包围( enwrap的现在分词 )...

cinnamycin的音标：cinnamycin的英式发音音标为：[sɪnə'maɪsɪn]cinnamycin的美式发音音标为：[sɪnə'maɪsɪn]...

“厚道”的英语可以翻译为：honest and kind，virtous and sincere ...

v.绕过，避开( bypass的过去式和过去分词 )，不顾...

v.减轻，缓解，缓和( alleviate的过去式和过去分词 )...

“滋味”的近义词/同义词：味道。...

trot的复数形式为：trots...

dogwood的音标：dogwood的英式发音音标为：['dɒgwʊd]dogwood的美式发音音标为：['dɔgwʊd]...

n.快乐，使人喜悦...

Accusing us of being disloyal to cover his own sorry behavior is truly execrable.他指责我们不忠诚以掩盖他自己的错误行为，真令人厌恶。Convenience is, however, in all affairs of life, an execrable test of value.然而在生活事务的各方面, 利益是可恶的价值准则.He stood at t...

液体冷媒融霜是一种新型的融霜方法.Hot liquid defrosting is a new method of defrosting....

He was criticized for his infraction of the discipline.他因违反纪律而受到了批评。When infraction or perisplenitis occurs, however, pain in the region of the spleen may be intense.然而, 若发生梗塞或脾周围炎, 则脾区疼痛可加剧.Therefore, in our case, escap...

Endocrinology is defined as the study of the ductless or endocrine glands and their internal secretions.内分泌学的定义是:研究无管腺或称内分泌腺及它们的内分泌的科学....

岩基的定义是巨大的花岗石侵入岩体.A batholith has been defined as a huge intrusive mass of granitic rock.川西乡城地区的玻镁安山岩基质中辉石微晶具有奇特的枝晶形貌.Pyroxene crystallites in boninite matrix possess peculiar dendritic morphological features in the Xiang...

“一壁”的英语可以翻译为：[书] at the same time，simultaneously ...