unfasten的现在进行时怎么写？

Can you unfasten the lock catch of a box?你能解开箱子的锁扣 吗 ?Do not unfasten the seatbelt before the plane stops completely.在飞机纯粹停止前,不要松开安全带.When Ted was six we decided that he needed to know how to fasten and unfasten his seat...

vt.解开（尤指衣服或带子），松开vi.解开，脱开，松开...

unfasten的近义词/同义词有：untie, undo, loosen, unhook, open, unhook, liberate, untie, loosen, open, undo, unlock, detach。vt.unfasten的近义词（放松;解开）：untie, undo, loosen, unhook, open。unfasten的近义词（其他释义）：unhook, liberate, untie, loosen...

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 ...

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。...

unfasten的一般过去时为：unfastened...

unfasten的现在完成时为：unfastened...

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

unfasten的第三人称单数（三单）为：unfastens...

“概观”的拼音为：gài guān...

ex的复数形式为：exes...

bronchoblennorrhea的音标：bronchoblennorrhea的英式发音音标为：[brɒnkɒb'lenɔ:ri:]bronchoblennorrhea的美式发音音标为：[brɒnkɒb'lenɔri]...

living的反义词有：dead。adj.living的反义词（活的;生动的）：dead。...

She is currently writing a sequel to Daphne du Maurier's "Rebecca"她现在正在续写达夫妮·杜穆里埃的小说《蝴蝶梦》。Li Bai and Du Fu figure most prominently in the history of Chinese poetry.李白和杜甫在中国的诗史上居于出类拔萃的地位.The Tang Dynasty produced a h...

n.色彩，色泽，浅色，气息，迹象，痕迹vt.染色，着色于…，染（发）...

“快乐”的拼音为：kuài lè...

inure的现在完成时为：inured...

asset的复数形式为：assets...

cinctured的音标：...

n.兴奋，得意洋洋...

adv.粗鲁地，不礼貌地，猛烈地，突然地...

handle的第三人称单数（三单）为：handles...

dystrophy的音标：dystrophy的英式发音音标为：['dɪstrəfɪ]dystrophy的美式发音音标为：['dɪstrəfi]...