Commutation relation
[化] 对易关系
🧩 词语组成解析
commutation
[[ˌkɔmju(:)'teiʃən]]
n. 交换, 变换, 代替\\n[电] 整流
🗣️ 情景例句
--and speaking of Max--I hear the car.
谈到小孩，我听见汽车声了。
It is a good horse that never stumbles.
良马不失蹄。
Where is it? asked her mother.
“剩余的钱在哪儿？”她妈妈问。