Gcms
[医]Gas Chromatography-mass Spectrometer
🗣️ 情景例句
Oh, Mother. I forgot you still had it.
噢， 妈妈。我忘了你仍然保留着它。
No smoke without some fire.
无风不起浪。
Thanks, Bob. I won't.
谢谢，鲍勃，我不会的。