Chromatosheet
(薄层)色谱板
🗣️ 情景例句
I just called to tell you
我打电话是想告诉你
The stain on the dress isn't really noticeable.
那件衣服上的污渍并不很明显。
When he asked if Mr.Lane lived there, the policeman on duty told him that since his defeat, the ex-Prime Minister had gone abroad.
当他询问莱恩先生是否住在那里时，值班的警察告诉他这位前首相落选后出国去了。