Permutability
换排性, 转置性, 交换性
✅ 同义词
🗣️ 情景例句
And?
结果呢？
In that case, we might need to reopen the question of prices.
如果是那样，我们也许需要重新讨论价格。
How do you do ? Are you having a nice time in Beijing?
你好！你在北京玩得愉快吗？