Mesomechanics
[化] 细观力学
🗣️ 情景例句
In my opinion, winter in Beijing is not very cold.
我觉得北京的冬天不是特别冷。
I can't tell you how happy this makes me.
我形容不出来我有多高兴。
Here.Let me help you.
来，让我帮你。