Aposepsis
腐败
🗣️ 情景例句
The old couple has already been married for fifty years.
那对老夫妻结婚已经 50 年了。
Birds of a feather flock together.
物以类聚，人以群分。
I don't think anyone knows about this. I said.
“我想没人知道这一情况，”我说。