Transonics
跨音速空气动力学
🗣️ 情景例句
The bet is -- I win, and you cook dinner for the entire family.
这样赌好了， 要是我赢了， 全家晚餐你来煮。
He established a new business.
他开创了新事业。
Who served you, sir?
是谁接待您的，先生？