形容詞
1.自由的;不受控制的
He felt himself at last absolutely free.
他終於覺得自己完全自由了。
2.隨意的,不受約束的[+to-v]
You are free to criticize my work.
妳可以隨意批評我的工作。
3.免費的[Z][(+of)]
They enjoy free medical care.
他們享受免費醫療。
4.空閑的[Z]
I'm quite free this evening.
我今晚沒有事。
5.閑置的;未被占用的[Z]
Is that seat free?
那個座位有人嗎?
6.暢通的
All students have free access to the library.
所有學生都可自由進入圖書館。