Inexpugnable
a. 不能攻占的, 不能驳倒的
✅ 同义词
🔴 反义词
🗣️ 情景例句
It's great. Although the economy is pretty slow as usual, it's picking up.
很好。虽然经济发展照常地缓慢，不过已开始回升。
Don't you care about this country's future?
难道你不会国家首任担忧吗？
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是内史密斯的蒸汽锤。