| 字词 | 氨 |
| 释义 | ㄢ一种无机化合物，分子式NH?，是无色而有剧臭的气体。在高压下能变成液体，除去压力后吸收周围的热又变成气体，人造冰就是利用氨的这种性质制成的。氨又可制硝酸、肥料和炸药 ammonia, a kind of organic compound, whose molecular formula is NH?. It is a strong colorless gas with a sharp smell. It can be converted to liquid under high pressure. It can absorb the surrounding heat and turn into gas again when the pressure is removed. Man-made ice is made by employing this quality of ammonia. It also can be used for making nitric acid, fertilizers and explosives. |
| 随便看 |
汉译英翻译词典收录8681条汉英翻译词条，基本涵盖了全部常用中文字词的英语拼写、翻译、音标、读音、用法、例句等，是英语学习的有利工具。