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
Fortunately, I found his house at once.
很幸运地，我立刻找到他家。
It's a hard job, but I hope he can make it.
这不是件容易的差事，但我希望他能做到。
its movement would be recorded in ink upon its surface.
纸的表面就会用墨水记录下地板运动的情况。