tip有没有技巧的意思

有技巧的意思，例如：

1、Americans were always welcome because they tended to tip heavily.美国人总是受欢迎，因为他们往往给很多小费。

2、Did you remember to tip the waiter?你记住给服务员小费了吗

3、You'll need money for incidentals such as tips and taxis.你将需要准备好付小费和乘出租车之类的杂项开销。