gab
verb [ I ] informal uk/ɡæb/ us/ɡæb/ -bb-
喋喋不休，唠叨，闲聊（尤指说鸡毛蒜皮的事）
to talk continuously and eagerly, especially about things that are not important
I got so bored listening to him gabbing on about nothing. 他唠唠叨叨尽说些废话，把我给烦透了。
Synonyms: blab blabber chatter prate prattle yak