Scramjet
n. 超音速燃烧冲压喷气发动机
🗣️ 情景例句
Well, that is news.
噢， 这可是个新闻。
How long will the flight be delayed?
班机诞误多长时间？
Zheng Jie, I would like to support your music school.
郑杰，我愿意资助你办音乐学校。