Imprenable
难攻下的, 难攻破的, 难攻克的, 难攻陷的
🗣️ 情景例句
Just rest now.
现在好好休息。
A man who has friend must show himself friendly.
与朋友交，必须友好相处。
Hello! Sydney 7654392.
喂！我是悉尼7654392。