Spectroscopy
大学 Collegen. 光谱学\\n[化] 光谱学
🏥 医学释义
分光镜检查
🗣️ 情景例句
Yes, we are, Mr. Wang. How are you going to pay?
对，我们开门。你打算如何付钱？
Leave me be.
让我一个人静一静。
We've been anxious about you. We were expecting you back much earlier.
我们都为你们着急呢。都盼着你们早点儿回来。