air command的用法和樣例：
例句
用作名詞 (n.)
- The earliest application of operations research involved improving the early warning system of the RAF's Fighter Command.
運籌學(xué)最早應用是在提高英國皇家空軍司令部的預警系統上。
詞匯搭配
- command of the air 領(lǐng)空權
