Commutative operator
[计] 交换算符
🧩 词语组成解析
a. 交替的, 交换的\\n[法] 交换的, 代替的, 互相的
🗣️ 情景例句
When you have a business meeting in the United States, come to the appointment on time.
当你在美国有商务会晤时，一定要按时赴约。
He drinks a lot of tomato juice.
他每天都喝很多番茄汁。
The man let out cry and jumped back several paces.
那人大叫了一声，惊退了几步。