Spectrometers
(spectrometer 的复数) n. 分光计, 谱仪\\n[化] 分光计; 分光仪
🗣️ 情景例句
Simple.
简单明 。
Doing is better than saying.
行胜于言。
She asked me to speak more loudly. The line was bad.
她告诉我要说大声一些。线路很糟。