Impregnability
n. 攻不破, 不受影响
✅ 同义词
📖 牛津释义
impregnability
n[U].
🗣️ 情景例句
And a good paint job.
还需要好好的粉刷。
There is a tremendous responsibility involved in raising children.
养育孩子是一桩责任重大的事情。
Thanks, I'd like that.
谢谢，我非常乐意。