bicker
verb [intransitive]- bicker (about/over something)
to argue about things that are not important synonym squabble(为小事)斗嘴,争吵 The children are always bickering about something or other. 孩子们有事没事总是在争吵。 They bicker over whose fault it was. 他们为是谁的错而争吵。
Word OriginMiddle English: of unknown origin.