Windtight
a. 不透风的, 不通风的
✅ 同义词
🗣️ 情景例句
I don't mind.
我不在乎。
All measurements of each case must not exceed 1.5m*1m*1m.
每只木箱体积不应超过1。5m*1m*1m。
Here.Let me help you.
来，让我帮你。