Updraft
a. 向上通风的
✅ 同义词
🗣️ 情景例句
Yup.
是的。
I must say that I'm a little at a loss as to how to introduce them.
我必须表明对于如何介绍他们，我有点不知所措。
We're out of a lot of the items.
有好几项都缺货了。