首页unfastenunfasten英英释意

unfasten

英 [ʌn'fɑːs(ə)n]美[,ʌn'fæsən]
  • vt. 解开;放松
  • vi. 解开;放松

英英释意


1. cause to become undone;
"unfasten your belt"
2. become undone or untied;
"The shoelaces unfastened"
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