noun ダウンロード 🔗共有 メス A small straight knife with a very sharp blade used for surgery, dissection and craftwork. Examples : "The surgeon carefully made the first incision with a sharp scalpel. " 外科医は鋭利なメスで最初の切開を慎重に行った。 medicine utensil technical AIとチャット語彙ゲーム読解練習