Vibrational transition
[化] 振动跃迁
🧩 词语组成解析
a. 振动的
🗣️ 情景例句
That took place right after the First World War, didn't it?
它就发生在第一次世界大战之后，是吗？
Great souls suffer in silence.
伟人受苦，声色不露。
My pen dropped on the ground when I was walking in the park.
当我在公园里散步的时候，我的钢笔掉到地上了。