Agard
abbr. 航空研究與發展顧問組（advisory group for aeronau-tical research and development）
??? 情景例句
I hope I'll go down in history as a famous English professor.
我希望成為未來歷史上有名的英文教授。
She gaped in surprise when Robert arrived.
當羅伯特來的時候，她吃驚得長大嘴巴呆住了。
Then the Class 2 runner dropped his stick on the ground when he was passing it on to the fourth runner.
忽然2班的運動員在傳棒給第四個運動員時，把棒弄掉到了地上。