Gastight
a. 不漏气的, 气密的
✅ 同义词
🗣️ 情景例句
To apologize for leaving so early,I brought you a little gift.
为了表示我对提早走掉的歉意，我给你带了一件小礼物。
I think it's going to crack soon.
我认为它将很快杯打碎。
I can't follow you.
我不懂你说的。