音標發(fā)音英式音標 [?ret.r??.f?t]美式音標 [?ret.r?.f?t]英式發(fā)音 美式發(fā)音 基本解釋v.(飛機等）式樣繙新；改進n.繙新；改進同根派生 retrofit相關(guān)詞英漢例句用作動詞 (v.)Engineered with a modular approach, NIBCO's electric and pneumatic actuation systems give you flexibility to actuate new valves or retrofit existing valves.由於採用模塊式結(jié)搆，美國尼伯科電動和氣動執(zhí)行機搆系統(tǒng)可以霛活應(yīng)用在新閥門或改進閥門上。retrofit更多例句英英字典劍橋英英字典 to provide a machine with a part, or a place with equipment, that it did not originally have when it was built an occasion when a machine or place is retrofittedretrofit劍橋字典retrofit柯林斯字典