bickering
🇺🇸
/ˈbɪkərɪŋ/
🇬🇧
/ˈbɪkərɪŋ/
a petty argument, especially over trivial matters
The constant bickering between the siblings was driving their parents crazy.
兄弟姉妹たちの絶えず続くけんかは彼らの両親を狂わせていた。