Impermeableness
n. impermeable（不能渗透的）的变形
🗣️ 情景例句
I think something he can use is the best. A watch or something.
最好是实用的，像手表啦或什么的。
Your shoe lace is loose.
你的鞋带松了。
What will you do if you win a lot of money?
要是你赢了许多钱，你打算做什么呢？