maunder
Word family nounmaundmaunder
maun·der /ˈmɔːndə $ ˈmɒːndər/ verb [intransitiveI] especially British EnglishBrE TALK TO somebodyto talk or complain about something for a long time in a boring way 喋喋不休地说话,唠叨maunder on/about What are you maundering on about, George? 你在唠叨些什么呀,乔治?
Origin maunder (1600-1700) Probably from the sound