Airproof
a. 不透气的, 气密的\\nvt. 使不透气, 使气密
✅ 同义词
🗣️ 情景例句
I've never been more serious.
我从来没有比现在更认真了。
Heh, heh, my bag is large but light.
哈，哈，我的袋子虽然大，但是轻啊。
He wasn't dreaming, officer.I was telling him to drive slowly.
警官，他思想没有开小差。我刚才正告诉他开慢点。