Ncga
[医]Neutron Capture Gamma-ray Analysis
🗣️ 情景例句
I don't usually listen to the weather. They never get it right!
我不怎么听天气预报。他们总报不准。
I'm free tomorrow.
我明天有空。
Look at his big teeth. Isn't he bigger than you?
瞧他的大牙齿。他的块头不是比你大吗？