Spectrometry
[医] 分光术, 光谱测定法
🗣️ 情景例句
The carpet's worn out. Let's put in new wall-to-wall carpeting.
地毯已很破旧了， 我们需要装一套新的。
While we were having breakfast,John was talking on the telephone.
当我们正在吃早餐时，约翰正在打电话。
No, they aren't. They're their books.
不，不是我的。这些是他们的书。