noun🔗Share母斑, ほくろA pigmented, raised or otherwise abnormal area on the skin. Naevi may be congenital or acquired, and are always benign."The doctor examined the small, brown naevus on my arm to make sure it wasn't changing shape. "医者は、形が変わっていないか確認するために、私の腕にある小さくて茶色いほくろを検査しました。medicinebodyappearanceanatomydiseaseconditionChat with AIVocabulary GamePractice Reading