aviation
n. 航空，飞行（术）；航空工业，飞机工业
例句
The man had genius and had made his mark in the aviation world.
那位男士拥有天赋，而且在航空界已经成名。
《柯林斯英汉双解大词典》
The civil aviation minister ordered all the planes to be grounded.
该民航部长命令所有飞机不得起飞。
The airline's biggest headache is the increase in the price of aviation fuel.
令航空公司最头疼的问题是航空燃料价格的上涨。
