Invertibility
[计] 可逆性
🗣️ 情景例句
Yes, he's my brother.
是的。他是我哥哥。
Be considerate towards the poor.
要为穷人著想。
our confidence in the curative properties of the bottle of medicine remains the same as theirs.
我们对瓶装药品疗效的信心仍与祖辈一样坚定。