Exchangeability
n. 可交换性
✅ 同义词
🗣️ 情景例句
You'll meet them.
你会见到他们的。
I know the boy whose father is a dentist.
我知道那个男孩的父亲是牙医。
Finally, and above all, enjoy your reading!
最后而又最重要的是，你得喜欢阅读！