a colorless volatile highly inflammable liquid formerly used as an inhalation anesthetic
双语例句
A whiff of ether will put you out in a few seconds. 一剂乙醚几秒钟后就会使你失去知觉。
"A science fiction cannot not be regarded as a mere entertainment, but in fact it tells the reader much more." "科幻小说不能简单地看成是供消遣的，而实际上它给读者展示更深刻的内容。"
Several synthesis methods of chloromethyl ethyl ether were compared.A new method for the synthesis of chloromethyl ethyl ether from phosphorus trichloride was developed. 本文对氯甲基乙基醚的合成方法进行了比较，创新了一种用三氯化磷为原料新的合成方法。
It was proposed that the catalytic amination of metyl t-butyl ether by solid acid was a promising "green" process. 指出固体酸催化甲基叔丁基醚的氨化是值得开发的绿色化工技术。
