require
/ˌrikˈwaɪər/
require as useful, just, or proper
中文释义：需要；要求
All students are required to submit their assignments by Friday.
所有学生都必须在周五前提交作业。
This recipe requires three eggs and a cup of milk.
这个食谱需要三个鸡蛋和一杯牛奶。
/ˌrikˈwaɪər/
require as useful, just, or proper
中文释义：需要；要求
All students are required to submit their assignments by Friday.
所有学生都必须在周五前提交作业。
This recipe requires three eggs and a cup of milk.
这个食谱需要三个鸡蛋和一杯牛奶。