Transonics
跨音速空气动力学
🗣️ 情景例句
Stewardess, I feel sick. Where's the bathroom?
小姐，我觉得很难受。洗手间在哪里？
Have you got that?
你明白我的意思吗？
Would it be possible for me to have a closer look at your samples?
可以让我参观一下你们的产品陈列室吗？