knight in shining armour
一個勇敢、有魅力且有能力解救別人或提供幫助的人
口語·贊美救援者
英文釋義
someone who comes to the rescue or provides assistance, especially in a chivalrous and heroic manner
例句
When my car broke down, Tom showed up like a knight in shining armour and fixed it.
典故來源
源自中世紀騎士文學，描繪身披閃亮盔甲的騎士拯救危難中的人，象征英勇與高尚。