Impregnableness
n. impregnable的变形
✅ 同义词
🗣️ 情景例句
I feel that too many people worry about how they look.
我感觉太多的人关注他们的外表。
Mugger (no-good boy)
强盗
He did not look up from his desk when I entered.
我进去的时候，他连头也没抬。