hypersonic
US /ˌhaɪ.pɚˈsɑː.nɪk/
UK /ˌhaɪ.pəˈsɒn.ɪk/
形容词
高超音速的
relating to speeds of five or more times the speed of sound
示例:
•
The new missile is capable of traveling at hypersonic speeds.
这种新型导弹能够以高超音速飞行。
•
Scientists are developing hypersonic aircraft for future space travel.
科学家正在开发用于未来太空旅行的高超音速飞机。