| 释义 |
GCAabbr.① ground-control approach; ground-controlled approach【空】地上誘導著陸（法）GCAabbr.1.【航空】=ground control approach地面控制进场2.(international car registration)=Guatemala(危地马拉国际车牌登记名)沪江沪江★◀▶英英释义n.aircraft landing in bad weather in which the pilot is talked down by |