useful的最高级怎么写

In business a poker face can be very useful.生意场上，不动声色会非常有用。"For heaven's sake!" Dot expostulated. "They're cheap and they're useful."“拜托！”多特反驳道，“它们又便宜又管用。”HDTV is especially useful if there are a lot of sp...

useful的比较级为：more useful...

useful的近义词/同义词有：functional, valuable, profitable, practical, advantageous, handy, helpful, beneficial, serviceable, advantageous, good, helpful, effective, expedient, advisable, practical, valuable, beneficial, construct...

adj.有用的，有益的，有帮助的，令人满意的...

This provides useful information on the type of occurrences.所有资料提供有关矿床类型的有价值材料.The latter studies are extremely useful to the analyst.后者的这些研究对于分析工作者极为有用.Combinatorial Theory is exceptionally useful in the real world.组合论在...

useful的反义词有：vain, ineffectual, helpless, useless, futile。adj.useful的反义词（有用的;有益的）：vain, ineffectual, helpless, useless, futile。...

useful的音标：useful的英式发音音标为：['ju:sfl]useful的美式发音音标为：['jusfəl]...

v.使复杂化( complicate的第三人称单数 )...

“人头税”的英语可以翻译为：capitation，poll tax，capitation taxes，head money ...

“冷静”的英语可以翻译为：sober，calm，in cold blood，calmness，dispassion ...

“生产者”的反义词：消费者。...

“下层”的英语可以翻译为：lower levels，lower strata，sublayer，[生] substratum，substrate ...

In 1875, Captain Matthew Webb became the first man to swim the English Channel.1875年，马修·韦布船长成为横渡英吉利海峡的第一人。Slim swans and slender skunks swim in the slippery slime.苗条的天鹅和纤细的臭鼬在滑滑的黏泥上游泳....a couple who went for a late-nigh...

eusol的音标：eusol的英式发音音标为：['ju:sɒl]eusol的美式发音音标为：['jusɒl]...

Hampson的音标：...

Don't taste the food; even a small amount can cause botulism.不要尝这食物; 即使稍微尝点也会引起肉毒中毒.Given the other possible diagnoses, botulism was our best - case scenario.与其他可能的诊断相比, 肉毒杆菌中毒是最符合事实的情况.BPA helps protect food produc...

n.贝母属碱，弗列惕拉令碱...

If you were a manager, would you decentralize authority?如果你是一位管理者, 你愿意实行分权 吗 ?And as businesses decentralize and downsize, information systems follow suit.并且随着企业的分散化和小规模化, 信息系统也产生同样的变化.Besides, fund managers should impro...

“锯开”的英语可以翻译为：saw，buck，saw off ...

adj.高盐的...

The spleen tip was palpable at the left costal margin.脾尖可以在左肋缘处触知.Nice has a very broad boulevard along the costal line.海滨大道-尼斯著名的海滨大道,可以骑车开车或者步行,互不干扰.What should recuperate of home of costal bone retrace notice?肋骨骨折回家疗养...

就象跳背游戏中互相跳过.To jump over in or as if in leapfrog.向前移动或象在跳背游戏中那样前进.To move forward or progress in or as if in leapfrog....