Unassailed
a. 未受攻击的, 未受袭击的
🗣️ 情景例句
I'm extremely sorry for the delay.
对此延误，我深感抱歉。
As far as I'm concerned, you can stay out all night.
对我来说，你可以整晚都在外面。
Ah, it's a secret!
呵，这是个秘密！