footloose /ˈfʊtˌluːs/ adjective Learner's definition of FOOTLOOSE
[more footloose; most footloose]
: able to act or move freely : not held back by ties to other people自由自在的;不受拘束的 -
footloose bachelors自由自在的单身汉
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When she was 20, she was footloose and fancy-free, with no family or serious career to tie her down.她20岁时无拘无束,自在逍遥,全无家庭或事业的羁绊。