hypervelocity.
/hahy-per-vuh-los-i-tee/US // ˌhaɪ pər vəˈlɒs ɪ ti //
超高速,超速,超速行驶,超高速率
Definitions
n.noun · 名词
- 1.
plural hy·per·ve·loc·i·ties.
- ›extremely high velocity, as of projectiles, space vehicles, or accelerated nuclear particles.
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