n. a condition requiring relief
n. anything that is necessary but lacking
v. have or feel a need for
n. 需要, 必须, 缺乏
vt. 需要, 必需
vi. 贫困, 有必要
aux. 需要
1. I need to buy some groceries for dinner.
我需要买一些杂货来做晚餐。
2. She needs help with her homework.
她需要帮助来完成她的作业。
3. Do you need a ride to the airport?
你需要我送你去机场吗？