noun ダウンロード 🔗共有 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. Examples : "My grandmother has several naevi on her arms, which she's had since childhood. " 祖母は腕にいくつかの母斑があり、子供の頃からあります。 medicine body appearance biology anatomy condition AIとチャット語彙ゲーム読解練習
