back的现在完成时怎么拼写

back的一般过去时为：backed...

Her mother groped for the back of the chair, her eyes blind with tears.她妈妈泪眼蒙眬地伸手去摸椅背。The photographers drew back to let us view the body...摄影师往后退开，好让我们查看尸体。I dropped the receiver back in the cradle.我把听筒放回听筒架上。She came b...

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back的复数形式为：backs...

back的反义词有：fore, front, forth, fore, face, forth, front。adv.back的反义词（向后;后退地）：fore, front, forth。back的反义词（其他释义）：fore, face, forth, front。...

back的现在进行时为：backing...

back的音标：back的英式发音音标为：[bæk]back的美式发音音标为：[bæk]...

back的近义词有：back, uphold, support, sustain, advocate,back, backward, hind, behind。下面这些动词均有"支持，支援，拥护"的含义：back：通常指对论点、行动、事业等的强有力支持。uphold：既可指积极努力对陷入困境者的支持，也可指给某人在行动、道义或信仰上的支持。support：含义广泛，多指在道义上或物质上支持某人，也可指对某项事业的支持。sustain：侧...

back的第三人称单数（三单）为：backs...

If you love life, life will love you back.热爱生活，生活也会厚爱你。We'll go to a meeting in Birmingham and come straight back.我们将去伯明翰参加会议，然后马上回来。The rescuers were beaten back by strong winds and currents.救援人员因风浪太大而被迫中断工作。...

back的近义词/同义词有：behind, encourage, sponsor, bat, go, to, boost, support, succour, abet, for, stand, favour, promote, help, patronize, countenance, subsidize, maintain, assist, aid, sustain, certify, bolster, validate, atte...

n.高傲，高深，崇高...

gouge的一般过去时为：gouged...

coaxality的音标：coaxality的英式发音音标为：[kəʊk'sælɪtɪ]coaxality的美式发音音标为：[koʊk'sælɪtɪ]...

incomer的音标：incomer的英式发音音标为：['ɪnkʌmə(r)]incomer的美式发音音标为：['ɪnkʌmər]...

The Prime Minister has promised that Israel will play a constructive role.首相承诺以色列将发挥积极的作用。Jennifer responded with anger and played the martyr role.珍妮弗做出愤怒的反应，开始大倒苦水。I don't see my role as foisting my beliefs on them...

The two hotel-restaurants are attractive bases from which to explore southeast Tuscany.对于去托斯卡纳东南部探险的人们来说，这两家酒店是很有吸引力的驻扎地。Domestic chickens are descended from jungle fowl of Southeast Asia.家鸡是由东南亚原鸡演变而来的。The problem is no...

钻头必须缓慢转动，以保证钻孔平整光滑。The drill should be slowly rotated to ensure a clean hole.打钻和提钻时要保持钻头平稳。Keep the drill steady while it ascends and descends.你得拆开这个钻头。You'll have to disassemble the drill....

锑铜矿...

discomposedly的音标：discomposedly的英式发音音标为：[dɪskəm'pəʊzɪdlɪ]discomposedly的美式发音音标为：[dɪskəm'poʊzɪdlɪ]...

“关切”的近义词/同义词：关怀, 关心, 体贴, 关注, 眷注, 存眷, 亲切, 亲热, 热情, 热心。...

n.气体分析仪（根据导热性测量法进行气体分析的仪器）...

I need to get to Lyon by nightfall.我需要在黄昏前到达里昂。a visit to Lyon, Birmingham's twin town in France对伯明翰在法国的友好城市里昂的访问Which two rivers join at Lyon?哪两条河在里昂相汇合?...

well-built的音标：well-built的英式发音音标为：['wel'bɪlt]well-built的美式发音音标为：[ 'wɛl'bɪlt]...

“亲王”的英语可以翻译为：prince，infante ...

n.检疫期，隔离期，检疫所，隔离所，四十天的时间vt.对…进行检疫，隔离...