tip-off

美 
英 
  • n.举报;密告;线报
  • 网络跳球;密报;警告
复数:tip-offs  
tip-off
n.
1.
举报;密告;线报secret information that sb gives, for example to the police, to warn them about an illegal activity that is going to happen
The man was arrested after an anonymous tip-off.
有人匿名举报后,那个人被抓了起来。

例句

释义:
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,