a person who is visiting a place, for example sb else's home, company, or country, usually after being invited to go there 客人；宾客◆They are here as guests of our company. 他们在这儿是我们公司的客人。◆Make sure he's on the guest list. 要确保他在邀请之列。◆She was invited as the guest speaker. 她获邀请为演讲嘉宾。
a customer in a hotel or restaurant 房客；旅客◆Guests should vacate their rooms by 10.30 a.m. 房客应在上午 10:30 前退房。