Hirt
abbr. High Reynolds Number Tunnel <美>(USAF)高雷諾值風洞
??? 情景例句
Have you any experience with a computer?
你有使用電腦的經驗嗎？
No smoke without some fire.
無風不起浪。
Mrs Flower's house has now been sold.
弗勞爾夫人的房子現已售出。