unfasten的翻译，读音
英/ ʌnˈfɑːs(ə)n /
美/ ʌnˈfæs(ə)n /
释义：
vt.解开；放松
vi.解开；放松
vi.解开；放松
词态
第三人称单数unfastens现在分词unfastening
过去式unfastened
过去分词unfastened
反义词
fasten
例句
Please unfasten your safety belt now. 现在请解开安全带. 。
Eg: Please unfasten your safety belt now. 现在请解开安全带。
No. After taking off, you can unfasten it. 不。
To open or unfasten by means of a zipper or become unzipped. 拉开链条通过拉开一条拉链来打开或解开； 。
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。