delegate1/ˋdɛləgIt; ˈdeləɡət or ˈdelIɡIt/n [C] someone who has been chosen to represent a group at a meeting(会议)代表
delegate2/ˋdɛlə͵get; ˈdeləɡeIt or ˈdelIɡeIt/v [I,T] to give part of your work or responsibilities to someone else 授权﹔把〔工作或责任〕委托〔给别人〕: Some of the tasks can be delegated to assistants. 有些任务可以交给助手去做。