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- Now, men are enlisting for the air force. 现正在招募空军。
- In World War II, General Lee was in command of the air force. 二战期间，李将军统率空军部队。
- John's brother signed up with the Air Force, something he always wanted to do. 约翰的哥哥已报名参加了空军，这是他渴望已久的。
- The air force rendezvoused over southern England. 机群在英国南部上空集合。
- My brother joined the air force last year. 我哥哥去年参加了空军。
- He says he's going to join the air force. 他说他要参加空军。
- The air force is an important fighting service. 空军是一个重要的作战军种。
- The air force surprised the harbor at dawn. 空军在黎明时偷袭了港口。
- Was he a flyer in the air force? 他是空军的飞行员吗？
- The air is foul inside the room. 屋子里的气味难闻。
- The air force is one of the armed forces. 空军是武装部队的一种。
- The people in our neighborhood are sending a round robin to the Air Force to protest the nice the jet planes make flying over our house. 我们这一带的居民在向空军部队递交一份有环形签名的抗议书，就喷气式飞机飞越我们住宅上空时产生的噪音问题提出抗议。
- With the air conditioner on, it is cool inside the carriage. 由于开了空调，车厢里面十分凉爽。
- With the air conditioner on, it's cool inside the carriage. 由于开了空调, 车厢里面十分凉爽。
- When did you sign on in the air force? 你是什么时候参加空军的?
- Moisture in the air inside the fuel tank can condense. 水的密度大于汽油,水会在油箱地步聚集。
- Please refrain from smoking until you are inside the air terminal. 在到达终点站以前请不要抽烟。
- They produce bombers for the air forces. 他们为空军生产轰炸机。
- Dust in the air is filtered by the cilia inside the nose. 空气中的灰尘会被鼻子里的鼻毛过滤。
- When did you join the air force? 你什么时候参加的空军部队?
