maintain的现在完成时怎么写

The psychiatrist must learn to maintain an unusual degree of objectivity.精神科医生务必要学会保持超乎寻常的客观态度。She could not maintain her balance and moved in a wobbly fashion.她无法保持平衡，走路颤颤巍巍。His critics maintain that he's responsib...

vt.保持，保养，坚持，固执己见...

maintain的现在进行时为：maintaining...

maintain的第三人称单数（三单）为：maintains...

maintain的反义词有：abandon, forsake, abandon, eliminate。vt.maintain的反义词（维持;使继续;保养）：abandon。maintain的反义词（其他释义）：forsake, abandon, eliminate。...

maintain的音标：maintain的英式发音音标为：[meɪn'teɪn]maintain的美式发音音标为：[men'ten]...

maintain的一般过去时为：maintained...

They maintain a database of hotels that cater for businesswomen.他们维护着一个服务于商界女性的酒店资料库。The house costs a fortune to maintain...维修这幢房子花销不菲。AMU 002 can you maintain visual and climb?AMU002你可以保持目视爬升穿越 吗 ?Maintain knowledge of...

maintain的近义词有：assert, affirm, allege, maintain, testify, claim,maintain, conserve, preserve, save, store。下面这些动词均含有"断言，声称"的含义：assert ：主观意味强，指自认为某事就是如此，而不管事实如何。affirm ：侧重在作出断言时表现出的坚定与不可动摇的态度。allege ：多指无真凭实据，不提供证据的断言或宣称。mai...

maintain的近义词/同义词有：save, bear, uphold, retain, possess, protect, preserve, guard, keep, support, sustain, uphold, settlement, sustain, profess, support, hold, preserve, shoulder, retain, nourish, propose, protect, harbor,...

generalist的音标：generalist的英式发音音标为：['dʒenrəlɪst]generalist的美式发音音标为：['dʒɛnərəlɪst]...

discipline的近义词/同义词有：penalize, chastise, correct, punish, practice, condition, train, prepare, drill, exercise, groom, punish, punishment, groom, practice, science, correct, correction, rehearsal, educate, chasten, condit...

Yilianyoumeng Stocks Po Wong Andean give you as a romantic and well - being.一帘幽梦窗饰能给你普陀旺斯般的浪漫和幸福.Welcome to enter the Andean Jiang to visit the blog.无任欢迎进入江小斯的博客参观.Farmers raise world - renowned coffee on the Andean slop...

albeit的音标：albeit的英式发音音标为：[ˌɔ:l'bi:ɪt]albeit的美式发音音标为：[ɔl'biɪt, æl-]...

adman的复数形式为：admen...

n.图表，图解，示意图，[数]线图vt.用图表示，图解...

strewn的音标：strewn的英式发音音标为：[stru:n]strewn的美式发音音标为：[strun]...

n.曼陀罗草，醉仙桃...

quip的一般过去时为：quipped...

thoughtful的音标：thoughtful的英式发音音标为：['θɔ:tfl]thoughtful的美式发音音标为：['θɔtfəl]...

n.公报，报纸（作报纸名）vt.刊载，宣布，任命...

The government will take comfort from the latest opinion poll.政府会从最新的民意调查中得到安慰。The result of the poll won't be known until midnight.选举结果要到午夜才能揭晓。The crowd chanted 'No Poll Tax', a reference to the governme...

England were comprehensively beaten by South Africa.英格兰队被南非队彻底打败。They were comprehensively beaten in the final.他们在决赛中一败涂地。Our football team was comprehensively ( ie thoroughly ) defeated.我们已经彻底失败了....

vt.作为…象征， 作为…标志，用符号代表， 用徽章象征...

Generation gap, conservation, reminiscence, pedantry and stubbornness all basically derive from that.代沟, 保守, 怀旧, 迂腐顽固,基本都源于此.A warble for joy of lilac - time, returning in reminiscence.唱一支深情的歌, 为这回忆中归来的丁香花季节的欢乐.He entert...