bumph /'bʌmf/ 📖 中文释义 n. (同bumf) <英俚>公文,手纸 🔗 释义中的汉语词 手纸 📘 English Definition（英文释义） n reading materials (documents, written information) that you must read and deal with but that you think are extremely boring ← bumpety B 字母词表 bumpier →