guest/ɡest/

n C

1. 客人；宾客

• feast one's guests 宴请宾客

• the guest of honour at a banquet 宴会上的贵宾

2. 旅客；(饭店的)顾客

• a hotel guest 旅馆房客

3. 特约演员

• make a guest appearance 作客串演出

4. (某地，会议等)特邀来宾

• a guest speaker 特邀演讲者

词组be my guest 请便

• “Can I borrow your pen?”“Be my guest!” “我可以借用你的钢笔吗？”“请便!”