humdrumWiktionary 原文中文来自 ECDICTadj.平凡的，单调的，令人厌烦的n.平凡，单调，无聊vi.单调令味地进行词源说明Sound-symbolic, possible reduplication of hum, 1550s.释义（英文）形容词 AdjectiveLacking variety or excitement; dull; boring.名词 Noun(uncountable) The quality of lacking variety or excitement.(countable, dated) A stupid fellow.词族派生词（3）humdrumlyhumdrummeryhumdrumness