air exercise中文什么意思

航空兵演习

• air:    n. 1.空气，大气。 2.天空，空 ...
• exercise:    n. 1.(精力等的)运用，使用；实 ...
• air-to-air refueling exercise:    空中加油练习

例句与用法

1. Open - air exercises will do you good
   户外运动对你有好处。
2. They did not know that the quicker a fresh - water fish is on the fire after he is caught the better he is ; and they reflected little upon what a sauce open - air sleeping , open - air exercise , bathing , and a large ingredient of hunger make , too
   他们不知道淡水鱼越趁活烧吃，味道越鲜美另外，他们也没有想到露天睡觉户外运动洗澡以及饥饿会使食欲大增。他们并不明白饥者口中尽佳肴的道理。