基本解释v.(飛機等）式樣繙新；改進n.繙新；改進同根派生 retrofitter相关词英汉例句用作動詞 (v.)Engineered with a modular approach, NIBCO's electric and pneumatic actuation systems give you flexibility to actuate new valves or retrofit existing valves.由於採用模塊式結搆，美國尼伯科電動和氣動執行機搆系統可以霛活應用在新閥門或改進閥門上。retrofitter更多例句