hot spot

1.危险地带;犯罪的高发地区

2.闹区,热闹的地区

3.【计】热点

4.【计】无线热点

1.a place where there is often a lot of violence or fighting

2.a place that is fashionable, popular, and lively

3.[Computer]a small area on a computer screen that you click on in order to make the computer perform an action

4.[Computer]a place in an airport, restaurant, station, etc. that has a device that lets you connect a portable computer to a network or the Internet without using cables