to argue about, or say you disapprove of, something that is not important吹毛求疵,为小事争吵
a complaint or criticism about something that is not very important(对小事的)抱怨或批评
👨🏻🏫 Mr. Ng 劍橋詞典 📚 – cambridge.mister5️⃣.net切換為繁體中文