Gasproof
a. 防毒气的, 不透气的
✅ 同义词
🔴 反义词
🗣️ 情景例句
Well, here's a twenty.
嗯 ，这是二十美元。
That seems quite soon considering the nature of the product and shipping time.
考虑到产品的性质和运输时间那看来太快了。
Give me my pound of flesh!
把那一磅肉判给我！