Cách sử dụng
A "lair" is a hidden or secret place where an animal or person goes to rest or hide. It can be used to refer to a cave, a den, a house, or any other location where someone can stay hidden or protected. For example, a bear might have a lair in a cave, or a criminal might have a lair in a run-down building. It can also be used figuratively to describe a place where someone spends a lot of time, especially if it's a place they feel comfortable or safe in.