[计] DOS外部命令：这个命令可获得有关DOS命令的简单帮助信息...

unfasten的现在完成时为：unfastened...

fasten的第三人称单数（三单）为：fastens...

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]...

fast的第三人称单数（三单）为：fasts...

Her steadfast belief never left her for one moment.她坚定的信仰从未动摇过.They were impressed by his steadfast good cheer...他整天笑呵呵的样子给他们留下很深的印象。He remained steadfast in his belief that he had done the right thing.他一直坚信自己做得对。They we...

hold fast to的音标：hold fast to的英式发音音标为：[həuld fɑ:st tu:]hold fast to的美式发音音标为：[hold fæst tu]...

steadfastly的音标：steadfastly的英式发音音标为：['stedfɑ:stlɪ]steadfastly的美式发音音标为：['stedfɑstlɪ]...

n.长坡度的车顶，有长坡度车顶的汽车...

v.解开（尤指衣服或带子）( unfasten的现在分词 )，松开，解开，脱开，松开...

At nine o' clock on the dot, they have breakfast.他们在9点钟准时吃早饭。Now don't forget to have breakfast at eight and lunch at one.“可别忘了八点吃早饭,一点吃午饭.Wash your hands and face and have breakfast quickly.去洗手,洗脸,赶快吃早点....

吃早饭...

n.婚约，抓牢...

The train backed out of Adelaide Yard on to the Dublin-Belfast line.火车倒出了阿德莱德调车场，开上了都柏林-贝尔法斯特线。The Prime Minister insisted on going walkabout in Belfast.首相坚持要到贝尔法斯特民众中走动走动。Students at the Belfast campus have access to ex...

unfastening的音标：...

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]...

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....

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....

adj.快的，走得快，感光快的，紧的adv.（比准确的时间或宣布的时间）快，迅速地，紧紧地，彻底地vi.禁食，（尤指）斋戒n.禁食期，斋戒期，断食，节食...

adj.不褪色的...

The Prime Minister insisted on going walkabout in Belfast.首相坚持要到贝尔法斯特民众中走动走动。The train backed out of Adelaide Yard on to the Dublin-Belfast line.火车倒出了阿德莱德调车场，开上了都柏林-贝尔法斯特线。Students at the Belfast campus have access to ex...

adv.过分挑剔地，过分讲究地，非常讲究地，一丝不苟地...

breakfast的现在进行时为：breakfasting...

允许DOS快速打开文件...

Accommodation can be arranged at local bed and breakfasts.住宿可以安排在当地提供住宿加次日早餐的家庭旅馆。The hotel regularly breakfasts 300 people.这家旅馆通常供应300人的早餐.Then plan some healthy breakfasts, lunches , di ers , acks, and go showing.然后再做个...

fasten的近义词/同义词有：tie, lock, bind, attach, hitch, close, secure, fix, chain, tether, connect, clinch, lock, pin, solder, rope, lace, nail, wire, glue, button, clasp, attach, knit, hinge, tie, cement, close, grip, cinch, bu...

breakfast的一般过去时为：breakfasted...

不透风的...

v.吃早餐（ breakfast的第三人称单数 ），供给…早餐...

fastigia的音标：fastigia的英式发音音标为：[fəs'tɪdʒə]fastigia的美式发音音标为：[fəs'tɪdʒə]...