Valency electrons
[化] 价电子
🧩 词语组成解析
[化] 化合价\\n[医] 效价; 价(化合价,原子价)
n. 电子( electron的复数形式 )
🗣️ 情景例句
When are Susan and Harry picking you up, Marilyn?
Susan和Harry什么时候来接你们， Marilyn
I suppose Randy will return tomorrow for her hat.
我想兰蒂明天会自己回来拿她的帽子。
The place consisted of a straggling unmade road which was lined on either side by small houses.
这儿有一条未经修筑的弯弯曲曲的道路，路两边排列着一些矮小的农舍。