Chromatography
n. 色谱法\\n[化] 色谱法; 层析法
🗣️ 情景例句
This job is hard work.
这活儿太累人了。
There are no birds of this year in last year's nests.
事过境迁。
Hello. Here's your eraser. Thanks very much!
给你橡皮。谢谢。