waiting room 等候室
waiting list 等候名单
waiting for 等待...
A: Are you waiting for someone?
A：你是在等某人吗？
B: Yes, I am waiting for my friend.
B：是的，我在等我的朋友。
1) 等待的状态
2) 等待的行为
3) 等候名单
1. 等待
noun
1. The act of staying in a place until something happens.
Synonym: anticipation