unfasten
过去式:unfastened
过去分词:unfastened
现在进行时:unfastening
词形变化:
动词过去式: unfastened | 动词过去分词: unfastened | 动词现在分词: unfastening | 动词第三人称单数: unfastens |
同义词:
undo | unhook | untie | unlock | detach | open | loosen | disengage | unbutton | release | uncouple | unbolt | liberate |
反义词:
fasten |
词义辨析:
同义:
vt.放松; 解开
undo
loosen
open
untie
unhook
同义参见:
liberate
unlock
detach
反义:
vi.vt.放松; 解开
fasten
反义参见:
bind