Permutability
换排性, 转置性, 交换性
✅ 同义词
🗣️ 情景例句
We've been listening to you both.
我们一直在听你们朗诵。
Have you drucnk anything?
你喝过东西吗？
John works in a factory about ten kilometres from his home.
约翰在一家距离他家大约 10公里远的工厂工作。