Ethylidene dihalide
[化] 亚乙基二卤
🧩 词语组成解析
diethyl ether[化]乙缩醛
二卤化物
🗣️ 情景例句
From the baby!
是胎儿引起的。
I hope you'll be well soon.
我希望你不久将好。
who produced it with a flourish and pointed out a microscopic 'o' beside the time of the arrival of the train at his station;
站长拿着时刻表一挥手，指着那趟列车到站时刻旁边一个很小的圆圈标记。