Air speed
[机] 空气速率, 空速, 风速
📖 牛津释义
air speed
speed of an aircraft relative to the air through which it is moving 空速（飞行器与其所穿过的空气的相对速度）. Cf 参看 ground speed (ground1).
🧩 词语组成解析
air
[ɛə]
n. 天空;气氛;空运;（简单易记的）曲调;
vt.& vi. 晾晒;烘干;播送;广播;
vt. 使房间通风， 透气;
speed
[spid]
n. 速度;快速;昌盛;（汽车的）变速器，排挡;
vt.& vi. 急行，加速;
vi. 超速;加速;迅速前行;兴隆;
vt. 加快…的速度;使成功，使繁荣;
🗣️ 情景例句
I've known Martin for years.
我认识马丁好多年了。
They are never alone accompanied by noble thoughts.
思想高尚者决不会孤单。
Are they new?
是新的吗？