# unfasten ##### 词义 - 英：/ʌnˈfɑːsn/； 美：/ʌnˈfæsn/ - #词性/vt 解开；松开；打开 ##### 例句 - When Ted was six we decided that he needed to know how to fasten and unfasten his seat belt - 特德六岁的时候，我们认为他得知道如何系上和解开安全带了。 - Can you unfasten the lock catch of a box ? - 你能解开箱子的锁扣吗？ - He once emerged from the toilets with his flies unfastened . - 有一次他裤链没拉就出了厕所。 ##### 形态 - #形态/word_third unfastens - #形态/word_ing unfastening - #形态/word_done unfastened - #形态/word_past unfastened