airspace
n [U] part of the earth's atmosphere above a country and legally controlled by that country 空域; 領空
a violation of British airspace by foreign aircraft, ie flying over Britain without permission 外國飛機對英國領空的侵犯.
?? 擴展釋義
*['??speis]n. 空域, 空間【機】 氣隙
?? 同詞根單詞
airn. 天空;氣氛;空運;(簡單易記的)曲調;
vt.& vi. 晾曬;烘干;播送;廣播;
vt. 使房間通風, 透氣;