Commutativity
[计] 可交换性
🗣️ 情景例句
As Ms. Smith has indicated on several previous occasions.
史密斯夫人在先前的几个场合已表示过我们对目前的印刷的安排很满意。
I'm going to order five dozen.
我要订五打。
Please be aware that this is a crucial issue to us.
请了解这一点对我们至关重要。