Fortifications
大学 Collegen. 防御工事（fortification的复数）
🗣️ 情景例句
The woods are lovely, dark and deep,
林子迷人 漆黑而深邃
That's the point.
这正是问题的关键。
Tom burnt his hand when he was cooking.
汤姆做饭时烫了手。