资料来源 : WordNet®

unlaced
     adj 1: with laces not tied; "teenagers slopping around in unlaced
            sneakers" [syn: {untied}] [ant: {laced}]
     2: not under constraint in action or expression; "this
        unbuttoned and disrespectful age"- Curtis Bok; "unlaced
        behavior in the neighborhood pub" [syn: {unbuttoned}]