Neutronics
中子物理学; 中子学
🗣️ 情景例句
I'm sorry, I didn't get your name.
对不起，我没听清楚你的名字。
I'll play it by ear.
我将随兴而定。
No, it won't. I think it'll get better soon.
不，不会的。我想天气很快会变好的。