Chromatobar
色谱(固定相)棒
🗣️ 情景例句
and come back Sunday.
然后在星期天回来。
La, la, I wash them, and then I dry them.
啦啦，洗濯之后就把它们晒干。
Yes, do please. That's a good idea.
对，就谈这个。那是一个好主意。