Molecular spectroscopy
[化] 分子光谱学
🧩 词语组成解析
n. 光谱学\\n[化] 光谱学
🗣️ 情景例句
Me?
我吗？
It's nothing. Don't mention it.
区区小事，何足挂齿。
We're sorry, but we 've had a slight price increase here.
真抱歉，不过我们出只涨了一点点而已。