Imperviousness
n. 不渗透性；不透水性；不通透性
✅ 同义词
🔴 反义词
🗣️ 情景例句
I went to the supermarket to get a few things,
我去一趟超级市场， 买了几样东西，
No. Mine is blue.
不是。我的是蓝的。
It's a bit small, isn't it?
缸不小吗？