Microchromatography
[化] 微量色谱; 微量色谱法
🗣️ 情景例句
I was really worried.
刚才我真的很担心。
Where have you been all this time?
这段时间你跑到哪里去了？
Antique shops exert a peculiar fascination on a great many people.
古玩店对许多人来说有一种特殊的魅力。