1、Thou should'st rest is indeed a needful thing, since thou must journey to the city presently.───应该休息一下，这非常有必要，因为您不久就要到城里去了。
2、But a love affair imparts adventure, and adventure is as needful to the soul as food is to the body.───但是这种风花雪月给了人们一种刺激感，我们内心深处对冒险的渴求就好像我们身体对食物的需要一样。
3、He could only think of how needful it was to make the train and get quietly away.───他一心只想着，最重要的是赶上火车，悄悄离开。
4、Whenever the joy of that day comes back to me, even now, I realise why rhyme is so needful in poetry.───直至今天，那些日子的欢乐图景还铭刻在我心上。我明白了，为什么韵律对于诗歌来讲是那么的必要。
5、She had been thinking the matter over, and she thought an apology distinctly needful.───她曾反复思考此事，认为道歉显然是需要的。
6、Exercise, temperance, fresh air, and needful rest are the best of all physicians .───锻炼、节制、新鲜空气和必要的休息是最好的医生。
7、of society most needful of such guidance is the young male.───最需要此类指导的社会群体是青年男性。
8、His last book, Needful Things, was a retread of tired material.───他的上一本书《必需品》尽在重复些陈旧的内容。
9、Since the majority of scheduling problems, particularly the practical ones, are NP-hard, approximation algorithms are needful to solve them.───由于大部分排序问题，特别是有实际价值的问题是NP困难的，因此在实践中往往需要使用近似算法。
needful（英语使用场景）
1、It will be needful to find them, Master Hussey.
2、His last book, Needful Things, was a retread of tired material.
3、Solitude is as needful to the imagination as society is wholesome for the character.James Russell Lowell
4、The section of society most needful of such guidance is the young male.
5、Air and water are needful for living things.
6、Exercise, temperance, fresh air, and needful rest are the best of all physicians.
7、We're rather short of the needful now.
8、To effect the separation it was needful that the particle size was more or less the same.
9、He might be seen returning, and it was needful he should come by the way he would have taken to Longner.
needful（意思翻译）
adj.必要的；需要的；贫困的，困苦的
n.必须做的事；钱
needful（相似词语短语）
1、heedful───adj.注意的；深切注意的；深切留心的
2、unheedful───adj.不留心的，不注意的，漫不经心的
3、unneedful───不必要的
4、needleful───n.穿在针上一次所用的线；缝一针所需的针线
5、needfully───必要的
6、speedful───快速的
7、needfuls───adj.必要的；需要的；贫困的，困苦的；n.必须做的事；钱
8、deedful───deedful公司
9、sneerful───冷嘲热讽
needful（双语使用场景）
1、Thou should'st rest is indeed a needful thing, since thou must journey to the city presently.───应该休息一下，这非常有必要，因为您不久就要到城里去了。
2、But a love affair imparts adventure, and adventure is as needful to the soul as food is to the body.───但是这种风花雪月给了人们一种刺激感，我们内心深处对冒险的渴求就好像我们身体对食物的需要一样。
3、He could only think of how needful it was to make the train and get quietly away.───他一心只想着，最重要的是赶上火车，悄悄离开。
4、Whenever the joy of that day comes back to me, even now, I realise why rhyme is so needful in poetry.───直至今天，那些日子的欢乐图景还铭刻在我心上。我明白了，为什么韵律对于诗歌来讲是那么的必要。
5、She had been thinking the matter over, and she thought an apology distinctly needful.───她曾反复思考此事，认为道歉显然是需要的。
6、Exercise, temperance, fresh air, and needful rest are the best of all physicians .───锻炼、节制、新鲜空气和必要的休息是最好的医生。
7、of society most needful of such guidance is the young male.───最需要此类指导的社会群体是青年男性。
8、His last book, Needful Things, was a retread of tired material.───他的上一本书《必需品》尽在重复些陈旧的内容。
9、Since the majority of scheduling problems, particularly the practical ones, are NP-hard, approximation algorithms are needful to solve them.───由于大部分排序问题，特别是有实际价值的问题是NP困难的，因此在实践中往往需要使用近似算法。
needful（英语使用场景）
1、It will be needful to find them, Master Hussey.
2、His last book, Needful Things, was a retread of tired material.
3、Solitude is as needful to the imagination as society is wholesome for the character.James Russell Lowell
4、The section of society most needful of such guidance is the young male.
5、Air and water are needful for living things.
6、Exercise, temperance, fresh air, and needful rest are the best of all physicians.
7、We're rather short of the needful now.
8、To effect the separation it was needful that the particle size was more or less the same.
9、He might be seen returning, and it was needful he should come by the way he would have taken to Longner.