Ventile
(指纺织品)预定可以防水而同时允许空气流通的
🗣️ 情景例句
You seem to have some reservations.
看起来你还有些犹豫。
You may rest assured that the shipment will be duly delivered.
你们尽可放心，我们会按时交货的。
I know that he's doing his best, but he says that he is a little weak in Chinese.
我知道他非常努力，但他说他的中文有点儿差。