Undertip
vt.对(服务人员)未给足小费, 给…不足的小费
🗣️ 情景例句
I happened to meet her on the bus.
我凑巧在公共汽车上碰见她。
Lovers live by love, as larks live by leeks.
情侣靠爱情生活，正像云雀靠韭葱生活一样。
Hello, Li Lei!
你好，李垒！