Invertibility
[计] 可逆性
🗣️ 情景例句
I did that. Go on.
我已经打了。 继续说。
It's wonderful! It's terrific!
棒极了。
Greetings! Please be seated. Are you Antonio, and is this your agreement with Shylock?
您好！请坐下。你叫安东尼奥吗？这是你与夏洛克签订的借约吗？