Transonics
跨音速空气动力学
🗣️ 情景例句
I'll be married to Susan.
我就要和Susan结婚了。
Better some of a pudding than none of a pie.
聊胜于无。
Students specialize in a particular type of practical joke: the hoax.
大学生擅长一种特殊的恶作剧——戏弄人。