音速的
拼音:yīn sù de英文解釋:
sonic相關對話:
- 短距離的次音速的客機。a subsonic jet airliner operated over short distances
- 協和式飛機是超音速的商務飛機。the Concorde is a commercial supersonic aircraft
- 現在要找到一架不是超音速的大型民用客機很難Nowadays it is hard to find a large civil airliner that is not supersonic
- 假如飛機以二馬赫的速度飛行,那么它的速度就是音速的兩倍。If a plane is flying at Mach 2, it is flying at twice the speed of sound
- 現在要找到一架不是超音速的大型民用客機很難.Nowadays it is hard to find a large civil airliner that is not supersonic.