leading-edge slat編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看leading-edge slatleading-edge slat — 名詞名詞1. a movable flap on the front of an aircraft wing that improves lift at low speeds1.名詞釋義前緣襟翼a movable flap on the front of an aircraft wing that improves lift at low speeds例句The pilot deployed the leading-edge slats during takeoff.