Impregnableness
n. impregnable的变形
✅ 同义词
🗣️ 情景例句
That's the way it goes.
现实就是这样。
She always feels comfortable when surrounded by her family.
她被家人围绕时，常感到快慰。
It is impossible to make more than the wildest guess at how many they kill, but they are hungry creatures, not content with only three meals a day.
它们一年中消灭了多少昆虫，我们简直无法猜测，它们是吃不饱的动物，不满意一日三餐。