Airproof
a. 不透气的, 气密的\\nvt. 使不透气, 使气密
✅ 同义词
🗣️ 情景例句
How do you get to work everyday?
你每天怎样去上班？
Every man has his hobby-horse.
人各有所好。
The noble stared at the blank sheet of paper for a few seconds.
贵族盯着纸看了几秒钟，