Vibrational quantum number
[化] 振动量子数
🧩 词语组成解析
a. 振动的
🗣️ 情景例句
I couldn't help laughing.
我忍不住笑出来。
I took charge of the group.
我管理过那批人。
I rang the bell and was not surprised to see that Hugh was still as fat as ever.
我按响了门铃，当看到休仍和往常一样胖时，我并不感到惊奇。