needed 是 need 的过去式、过去分词needKK [nid] /nid/发音动词1需要I need more time to finish this report properly.我需要更多时间才能把这份报告做好。2必须、得接不定词You need to sign the form before Friday afternoon.你必须在星期五下午之前签好这份表格。3需要、有待主词为事物The bathroom window needs cleaning before the guests arrive.浴室的窗户在客人来之前需要擦一擦。助动词1必须、需要多用于否定或疑问句You needn't come with me if you're tired.如果你累了,不必跟我一起去。名词1必要、需要There's no need to shout; I can hear you.不用大声喊,我听得见。2需求常用复数The new course is designed to meet students' needs.这门新课程是为了满足学生的需求而设计的。3贫困、匮乏The charity collects clothing for families in need.这个慈善机构为贫困家庭募集衣物。片语1需要、急需The old bridge is in urgent need of repair.这座旧桥急需修缮。用这个字练口说→相关片语need toas neededin needif need be