刮骨刀

    xyster --------- 刮骨刀（名詞）
    英文釋義
    (noun) A surgical instrument used for scraping the surface of bones.
    例句
    The surgical nurse carefully inspected a tray containing a set of steel scalpels and xysters.
    外科護士認真檢查了放著一套解剖刀和刮骨刀的盤子。