bick·er /ˈbɪkə $ -ər/ verb [intransitiveI] ARGUEto argue, especially about something very unimportant 〔尤指为琐事〕争吵,发生口角 I wish you two would stop bickering. 我希望你们俩不要吵了。
bicker about/over They kept bickering over who should answer the phone. 他们老是为应该谁去接电话的事争吵。
—bickering noun [uncountableU]