| 例句 |
unfastenverb to disengage the knotted parts ofgently unfastened the strings of the baby's hood unbind, undo, unlash, untie unbraid, unlacedisentangle, ravel, unravel, unsnarl, untangle, unwindloose, loosen bind, fasten, knot, lash, tie braid, interlace, interweave, lace, windentangle, snarl, tangle in the 14th century |