Invariance
n. 不变性\\n[计] 不变性, 不变式
🗣️ 情景例句
we'll spend more time together, Ellen.
我们会有更多的时间在一起， Ellen。
The fox that had lost its tail would persuade others out of theirs.
一条狐狸丢尾巴，就劝旁的也丢它。
It was your turn to wash them yesterday.
昨天轮到你把它们洗干净。