Fortifications
大学 Collegen. 防御工事（fortification的复数）
🗣️ 情景例句
Excuse me.
失陪。
He felt his work was not as fulfilling as it could be.
他感觉他的工作并无法使他感到满足。
I supposed him to be very clever but he was in fact a fool.
我以为他很聪明，其实他是个蠢货。