tipster
['tipstə]
n. 情报贩子；密报者
同义词
参考例子
1.For one thing, unlike the racing tipster, the Bible is right every time.
和猜测赛马不一样，圣经每一次都是正确的，而赛马消息灵通人士做不到。
2.The police need to find the anonymous tipster if they want to solve the crime.
如果警察想破案的话，就要找到那个匿名的线人。
3.Importantly, however, a tipster paints Apple as attempting to outmaneuver CMX through its rumored Cocktail format for whole albums.
然而另外一点也会对其产生影响，据消息人士透露，苹果企图以自己用于整张专辑的“鸡尾酒”格式来抢先占领这一市场。
英文解释
n.
1.one who sells advice about gambling or speculation (especially at the racetrack)
网络释义
tipster
内线人; 密报者; 预测者; 提供情报者;
intelligencer tipster
提供情报者;
a stock market tipster
股市预测人;