英汉例句雙語例句Leishman notes that the Boeing/Sikorsky RAH-66 Comanche was the first helicopter designed from the "ground up" to be a stealth vehicle.波音(Boeing)/西科斯基(Sikorsky)的RAH-66“科曼奇”直陞機是第一款全新設計的隱形載具。boeing-sikorsky rah-66 comanche更多例句