Read Edit View history 卤钝 lǔdùn dull-witted Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 卤钝/ 鹵鈍 lǔdùn dull-witted dull-witted; obtuse; stupid Edit Delete References Add reference same_as 卤钝/鹵鈍 → 鲁钝/魯鈍 Edit Delete