您要查找的是不是：
- a physiological need for food. 生理上对食物的需求。
- Experiencing a desire or need for food. 饥饿的感到食欲或进食的要求的
- A baby's need for food can vary from day to day. 婴儿对食物的需要天天都在变化。
- a physiological need for sexual activity. 对性活动的生理需求。
- A strong desire or need for food. 食欲对食物的强烈要求或需求
- There is a desperate need for food in this country. 这个国家迫切地需要食物。
- There is a desperate need for food in poor countries. 贫困国家极需食品。
- A tramp come to the door and ask for food. 一个流浪汉来到门前讨饭吃。
- A sauce, frosting, or garnish for food. 浇头食物上面的调料，奶油或装饰物
- A tramp came to the door and asked for food. 一个流浪汉来到门前讨饭吃。
- A physiological or temperamental peculiarity. 特异性格一种心理的或脾气上的特异性
- To have a need or desire for food. 饥饿有食欲或有进食的要求
- There's a great need for a new book on the subject. 非常需要有一本这方面的新书。
- There is a need for greater unity in the party. 党内有必要加强团结。
- There is much need for better rural infrastructure and more research, especially for food crops. 目前很需要改善农村基础设施，并且进行更多的研究，特别是对粮食作物。
- Every individual has a physiological requirement for each nutrient. 每个人对每种营养成分都有一种生理上的需要。
- Mobile coral their tentacles to catch plankton and other organic and nutritious, these substances to maintain their lives and the need for food. 珊瑚移动它们的触角来捕捉浮游生物和其他富有营养的有机物，这些物质是维持它们生命的必要性食物。
- Art is about the most basic human desire, which may be as powerful as the need for food and sex - to transubstantiate yourself into something else. 艺术是关于人类最基本的欲望，像是食欲和性欲。
- I'd like to purchase what I need for the night. 我想要购买过夜所需的用品。
- Their immediate need is for food, clothing and shelter. 他们所急需的是吃的，穿的和住的。
