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 )....

requital的音标：requital的英式发音音标为：[rɪ'kwaɪtl]requital的美式发音音标为：[rɪ'kwaɪtəl]...

“游泳衣”的拼音为：yóu yǒng yī...

n.砖匠( bricklayer的名词复数 )...

centimeter的复数形式为：centimeters...

Aterite的音标：Aterite的英式发音音标为：[ə'teraɪt]Aterite的美式发音音标为：[ə'teraɪt]...

adj.免罪的，免除的...

The police arrived. Thereupon the mob scattered.警察来了,这群乌合之众也随之散去.The king was burned in effigy by the angry mob.国王的模拟像被愤怒的民众烧掉以泄心中的愤恨.She pushed her way through the mob and confronted him face to face...她挤过骚动的人群，与他当面对峙。I...

The academic year commences at the beginning of October...学年于10月初开始。The academic year commences at the beginning of October.学年于10月初开始。These substances are slowly depleted as the embryo commences to grow.随着胚开始生长,这些物质也慢慢用尽...

microcalipers的音标：microcalipers的英式发音音标为：[maɪkrəʊ'kælɪpəz]microcalipers的美式发音音标为：[maɪkroʊ'kælɪpəz]...

“降钙素”的英语可以翻译为：[医]calcitonin(CT)，CT，thyrocalcitonin ...

menage的音标：menage的英式发音音标为：[meɪ'nɑ:ʒ]menage的美式发音音标为：[me'nɑʒ]...

irritants的音标：...

We made Aztec soup, which is like a tortilla chicken soup.我们制作的是阿芝台克汤, 就像是玉米饼鸡汤.He has the face as though an Aztec sculptor had attempted a portrait of Seba stian.他的脸,好象墨西哥印第安人(阿兹台克人)雕刻家试着刻出来的塞巴斯蒂安的雕像.The religion of the...

moulding的复数形式为：mouldings...

庞大的海鸟群是最壮观的景象之一。Among the most spectacular sights are the great sea-bird colonies.突然的噪声把鸟群惊飞了.The sudden noise frightened the birds to take wing.鸟群从头顶飞过时,猎人举枪向它们射击.The hunter took a shot at the birds as they flew over....