fasten的反义词有：untie, sever, unfasten, release, loosen, separate, unwind, free, cut, unfasten, break, loosen。vt.fasten的反义词（扎牢;把）：untie, sever, unfasten, release, loosen, separate, unwind, free。fasten的反义词（其他释义）：cut, unfasten...

These earrings snap on with special fasteners.这副耳环是用特制的按扣扣上去的.A manufacturer has an automatic machine that produces fasteners.某制造商有一台生产拉链的自动设备.The factory ( work hop, equipment ) produces pipe fittings ( spare parts, fas...

vt.系牢，钉牢，使坚固或稳固，使合在一起：封合，集中：稳定地集中或指向：vi.附着，扣紧，紧握，紧抱，集中：显著地注意，集中...

unfastens的音标：...

He's fastening on that poor girl like a leech.他像蚂蟥一样缠着那个可怜的姑娘。The trousers have a fly fastening.这条裤子是前开口。Better fastening between sill and wall footing would be beneficial.改善地基与墙基之间的连结是有益处的....

He once emerged from the toilets with his flies unfastened.有一次他裤链没拉就出了厕所。The buttons came unfastened.扣子松开了.He unfastened the buttons of his shirt.他解开了衬衣纽扣....

unfastening的音标：...

fastening的复数形式为：fastenings...

fasten的音标：fasten的英式发音音标为：['fɑ:sn]fasten的美式发音音标为：['fæsn]...

fastener的音标：fastener的英式发音音标为：['fɑ:snə(r)]fastener的美式发音音标为：['fæsnə(r)]...

fastens的音标：...

fasten的近义词有：fasten, tie, bind, secure, chain。下面这些动词都有"扎牢，捆，绑"的含义：fasten：指把某物牢牢地拴在、钉在或锁在另一物上，使不能任意移动。tie：普通用词，指用绳索等将东西扎紧捆牢。bind：多指把两个或两个以上的人或物牢牢地系或扎在一起。secure：指将某物紧紧地固定起来，使之完全无损。chain：专指用链条或金属环将某人或某物锁住或系住。...

He began unfastening his padded robe.他便动手解开棉袍的纽扣.She began unfastening the collar of her gown.她动手解她件长袍的领子....

unfasten的反义词有：fasten, fasten, bind。vt. & vi.unfasten的反义词（放松;解开）：fasten。unfasten的反义词（其他释义）：fasten, bind。...

fasten的现在进行时为：fastening...

vt.解开（尤指衣服或带子），松开vi.解开，脱开，松开...

fasten的第三人称单数（三单）为：fastens...

n.拉链，滑扣...

These earrings snap on with special fastener.这付耳环是用特制的按扣扣上去的.The zip fastener had long since been wrenched out of them.拉练早已取走了.Your blouse is open because the fastener is broken.你的衬衫松开了,因为钮扣坏了....

The lid won't come off accidentally , it's been fastened on.盖子不会掉下来, 装得很牢.All deck fittings, windows, hatches and doors had been fastened.甲板上所有的装置、窗户、舱口盖和门都已经关牢了。I shut the door and fastened the bolt.我关上门, 拴上插销...

This dress fastens up at the back.这件衣服在后面扣扣.The door fastens with a hook.这门是用钩栓紧的.This dress fastens down the back.这件衣服从背后扣钮扣....

fastening的音标：fastening的英式发音音标为：['fɑ:snɪŋ]fastening的美式发音音标为：['fæsnɪŋ]...

He called the zipper a slide fastener.他把拉链叫做滑动的纽扣....

unfasten的第三人称单数（三单）为：unfastens...

He unfastened the buttons of his shirt.他解开了衬衣纽扣.He once emerged from the toilets with his flies unfastened.有一次他裤链没拉就出了厕所。The buttons came unfastened.扣子松开了.Reaching down, he unfastened the latch on the gate...他伸手打开了门闩。...

unfasten的一般过去时为：unfastened...

Can you unfasten the lock catch of a box?你能解开箱子的锁扣 吗 ?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。Do not unfasten the seatbelt before the plane ...

slide fastener的音标：slide fastener的英式发音音标为：[slaid 'fɑ:sənə]slide fastener的美式发音音标为：[slaɪd 'fæsnɚ]...

He's fastening on that poor girl like a leech.他像蚂蟥一样缠着那个可怜的姑娘。The sundress has a neat back zip fastening.这件背心裙背部有一个巧妙的拉链。My mind attempted to calm itself by fastening on this trivial detail...我尝试将注意力集中在这个小细节上以让自己平静下...

All deck fittings, windows, hatches and doors had been fastened.甲板上所有的装置、窗户、舱口盖和门都已经关牢了。She fastened the belt loosely around her waist.她把皮带松松地系在腰上。He fastened the dog to the post with a thong.他用一根皮带把狗拴到柱子上....