bumf /bʌmf/ 📖 中文释义 n. 卫生纸, 纸, 公文 🔗 释义中的汉语词 卫生纸公文 📘 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 ← bumetrizole B 字母词表 bumfluff →