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
you have a lunch appointment with Mr. Levine,
跟Levine先生约好吃午餐。
Hey, guy, we're rich.
嘿，伙计，我们发财了！
Since that time, racing drivers have reached speeds over 600 miles an hour.
从那时以来，赛车选手已达到每小时600英里的速度。