Ergodicity
[计] 各态遍历性\\n[化] 遍历性
🗣️ 情景例句
But first you have to smile.
但首先你得笑一笑。
What shall I send him for his birthday?
我要送他什么东西作为生日礼物？
I get to school at about 7:30 every day.
我每天七点半到校。