Imprenable
难攻下的, 难攻破的, 难攻克的, 难攻陷的
🗣️ 情景例句
I graduated from Nanjing University.
我从南京大学毕业的。
A man cannot serve two masters.
一仆不能事二主。
The other side of the picture is quite the opposite.
另一种想法恰恰相反，