Microfluctuation
微观起伏
🗣️ 情景例句
My favorite snacks are soda, popcorn and potato chips.
我最喜欢的零食是汽水、爆米花和薯片。
We're having some friends over. What are you doing?
我们打算请几位朋友来玩。你打算干什么呢？
Yes. North Street Hospital.
对，北街医院。