Valency electron
[医] 价电子
🧩 词语组成解析
[化] 化合价\\n[医] 效价; 价(化合价,原子价)
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
I have a question.
我有一个问题。
All things must come to an end.
天下无不散的筵席。
It seems too high to me.
好像贵了一点。