耘weedStrokes10OnウンKunくさぎるParts耒come云sayWords with 耘耕耘こううん · kouunplowing and weeding; farming; cultivation耕耘機こううんき · kouunkicultivator; tiller動力耕耘機どうりょくこううんき · douryokukouunkipower cultivatorStudy it in Yanamino