以free为后缀的单词有哪些

Unfree countries rarely develop lifestyles that are envied abroad.

缺乏自由的国家很少会发展出让外国人羡慕的生活方式。

The United States and European nations have denounced the elections as unfree and unfair.

美国和欧洲国家指责伊朗的'选举是不自由和不公平的。

My mother lives a carefree life in the country.

我的母亲在乡村过着无忧无虑的生活。

He looked happy and carefree.

他看起来轻松愉快。

She had made their childhood so joyous and carefree.

她使他们的童年充满欢乐，无忧无虑。