Annull
v. 使成无效;取消
🗣️ 情景例句
I was. I came back here last month on vacation.
本来是，不过上个月回来度假。
Old oxen have stiff horns.
牛老角硬。
In that case, we wouldn't have it in stock.
如果是这样，我们库存不会有。