a.
- 需要的,必需的Food, clothing and shelter are needful for the maintenance of health.衣、食、住是維持健康所必需的。 
- 【古】貧窮的
n.[theS]
- 必須做的事do the needful做必需做的事 
- 【英】【幽】錢We're rather short of the needful now.我們現時很缺錢。 
片語
do the needful
- 做需要做的事The baby's crying; I'd better go and do the needful.孩子哭了,我最好還是去看看要做些什麼。 
衍生
ad.
needfully


