Agard
abbr. 航空研究与发展顾问组（advisory group for aeronau-tical research and development）
🗣️ 情景例句
Hi, Tom. How are you doing?
喂，汤姆。你好吗？
Industry if fortune's right hand, and frugality her left.
勤勉是幸福的右手，节俭是幸福的左手。
A flight attendant would take charge of me and I never had an unpleasant experience.
我总是由一位空中乘务员照管，从未遇到过不愉快的经历。