Raf
abbr. 英国皇家空军（Royal Air Force）
📖 牛津释义
RAF
abbr
缩写 = (Brit) Royal Air Force 皇家空军.
🗣️ 情景例句
Hello, I would like to speak to ..., please.
喂， 我想找一下……
To wait impatiently for the late bus
焦急地等着迟迟不来的公车
In this way self-confidence grows, first from mastering a subject, then from being able to take about it.
这样，你自信心不断增强，先是因为掌握一门学问，接下来是因为能够就此发表见解。