Imperviousness
n. 不渗透性；不透水性；不通透性
✅ 同义词
🔴 反义词
🗣️ 情景例句
Chileren should learn about the great accomplishments of their nation.
孩子们应该了解自己国家的伟大成就。
That's ok fine.
挺好的。
Yes, that's right.
是，很对。