until now
词形变化:
动词过去式: untied | 动词过去分词: untied | 动词现在分词: untying | 动词第三人称单数: unties |
同义词:
undo | unfasten | loosen | unknot | unravel | unpick | disentangle | untangle | free | release | set free | unleash | let loose | unlock | unlace | unbrace |
反义词:
tie |