相关单词近义词 undone 解开的反义词stuck, 不能动的临近词UNSC, uns, unsportsmanlike, unsealed system, unselected seed, unshifted fiber, unshrinkability, unseptate fiber, unsophisticated, unsecured notes, unshielded lead, unselected core相似词unstinting, unstitch, unstoppable, unstressed, unsubscribe, unsubstantiated, unsuccessful, unsuitable, 返回 unstuck