形容词
中文翻译：未受约束的
同义词：
['unbound', 'unrestrained', 'free', 'liberated例句：1. The freedom of the open road is a rare luxury for many people.（对许多人来说，开放的道路的自由是一种难得的奢侈品。）']
例句：
-
1. The freedom of the open road is a rare luxury for many people.
对许多人来说，开放的道路的自由是一种难得的奢侈品。
-
2.The unchaperoned woman was seen walking alone in the park.
一位未受约束的女性被发现独自在公园里行走。
-
3.The unchaperoned couple decided to start their own business together.
这对未受约束的夫妇决定一起创业。