air force
🇬🇧/ˈeə fɔːs/ 🇺🇸/ˈer fɔːrs/n air force is the part of a country's armed forces that is concerned with fighting in the air. 空军
noun [专属名词]空军：一支主要从事空战的军事部队，与陆军和海军相对。
He was the very model of the dashing Air Force pilot.
他当时是英俊潇洒的空军飞行员的典范。
- air force 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 91 Three men in a basket
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