Noncommutable
不可互换[易]的
🗣️ 情景例句
Would you like a cocktail before dinner?
你要在饭前来杯鸡尾酒吗？
Let's call it a day.
我们今天就到这儿吧。
I would like to present our comments in the following order.
我希望能依照以下的顺序提出我们的看法。