footloose /ˈfʊtˌluːs/ TEM8

• 1. 

  ADJ If you describe someone as footloose, you mean that they have no responsibilities or commitments, and are therefore free to do what they want and go where they want. 无拘无束的

  例：

  People that are single tend to be more footloose.

  单身族们常过得无拘无束。

• 2. 

  PHRASE If you describe someone as footloose and fancy-free, you mean that they are not married or in a similar relationship, and you therefore consider them to have very few responsibilities or commitments. 不受恋爱关系约束的 [usu v-link PHR]