An informer or a snitch; someone who secretly provides information, often gossiping or betraying trust.
他是办公室里的耳报神，什么消息都瞒不过他的耳朵。
He's the office's secret informant; no news can escape his ears.
Era:
Early Modern
Frequency:
Next Idiom
An informer or a snitch; someone who secretly provides information, often gossiping or betraying trust.
Era:
Early Modern
Frequency: