Micromechanism
n. 微观结构
🗣️ 情景例句
I hope I can repay you for it.
我希望能报答你。
It would help if you could try to speak a little slower.
请你尽量放慢说话速度。
That one is only 90 fen. That's cheap.
那支笔只有九毛钱，很便宜。