Imprenable
难攻下的, 难攻破的, 难攻克的, 难攻陷的
🗣️ 情景例句
Are the beaches safe for swimming?
在这儿的海滩游泳安全吗？
I told him to come in for a few minutes.
我告诉他进来等几分钟。
Yes, thank you, Miss Gao.
谢谢高老师。