“四胺”用英语怎么说？

然后通过大量实验筛选出两种有效添加剂环丁砜和六次甲基四胺.Following that, two effective additives - syclotersuphone and methenamine are found by series experiments.我们来讨论六亚甲基四胺.We examine the study of hexamethylenetetramine.以氨水、氯乙酸为原料,以六亚甲基四胺为相转移催化剂,...

n.鸵鸟( ostrich的名词复数 )，逃避现实的人，不愿正视现实者...

shelter的近义词/同义词有：defend, protect, harbor, screen, guard, cover, shield, hide, shield, harbor, sanctuary, protection, dwelling, refuge, covert, shield, nest, defense, cover, canopy, ensure, security, harbor, quarter, scre...

thirtieth的复数形式为：thirtieths...

nationalize的第三人称单数（三单）为：nationalizes...

Alice Munro has a reputation for being a very depressing writer.艾丽斯·芒罗以文风沉郁闻名。Carl Munro: You have no idea what you're doing.卡尔·诺: 你都不晓得你再干些啥.Munro wrote under the name of Saki.门罗以笔名沙奇从事写作....

at most的音标：at most的英式发音音标为：[æt məust]at most的美式发音音标为：[æt most]...

“混录”的拼音为：hùn lù...

磺胺酰脲...

Choose a soft, medium or firm mattress to suit their individual needs.针对他们各人不同的需要挑选柔软、软硬适中或者坚硬的床垫。The bunk mattress was hard, the blankets prickly and slightly damp.这个铺位的床垫很硬，毯子也很扎人，而且还有点潮。The mattress and base are norma...

adj.不可避免的，必然发生的，总会发生的，必然发生的事...

“奶瓶”的拼音为：nǎi píng ...

每个人都到大厅里集合,在那里他们受到书记的欢迎.Everybody assembled in the hall where they were welcomed by the secretary.彼得原来法庭书记的职位被恢复了.Peter was restored to his previous position as a court clerk.他借口身体不好,辞去书记的职务.He resigned secretaryship on ...

外壳亚纲...

就是这个，伙计们，业内最好的唱片指南。This is it, folks: the best record guide in the business.与此同时，黑胶唱片的销售量在1992年下降了一半，只有670万张。Meanwhile, sales of vinyl records halved in 1992 to just 6.7m.这张精选集在1984年首次以唱片形式发行。This compilation was first i...

mathematicization的音标：mathematicization的英式发音音标为：['mæθəmætɪsaɪ'zeɪʃən]mathematicization的美式发音音标为：['mæθəmætɪsaɪ'zeɪʃən]...