Chromatographing
[化] 色谱分析
🗣️ 情景例句
Stretch up...and we're going to go left first ...
伸展……先向左……
Hold (or Run) with the hare and run (or hunt) with the hounds.
两面讨好。
I'm doing a word puzzle in this newspaper.
我在猜报纸上的字谜。