Diriment
a. 使无效的
✅ 同义词
🗣️ 情景例句
I'm sure glad you're here, Grandpa.
您来这里我真高兴， 爷爷。
No. You should have taken the Yellow Line bus. You can get one at the next stop.
不是。你该乘黄线车才是。到下一站你可以搭上。
What do I have to do if I want to be thinner?
如果我想瘦一点的话，我得怎么做呢？”