短语词组短语are in want of 需要am in want of 需要is in want of 缺少be in want of 缺乏;需要were in want of 缺少in want of repair 待修的in want of needing something 需要in want of an assistant 需要一个助手Rhea in want of Fly 想飞的鸵鸟 返回 in want of