Weatherproofness
风雨密性
🗣️ 情景例句
Do you want manual or automatic transmission?
你的汽车想配备一个手动挡还是自动挡？
John is really scared of airplanes.
约翰真的很怕乘坐飞机。
Then give us three cases of this.
那么这种的就买三箱好了。