音标: 英 [ˌhaɪpə'sɒnɪk] 美 [ˌhaɪpə'sɒnɪk]
1. Some musings on the potential of hypersonic flight.
能實現超音速飛行的一些奇思
2. The satellite is designed to launch a glider at hypersonic speeds.
卫星会在极超高音速下 发射滑翔导弹
3. No, and we're noticing rope veins at the neck and a hypersonant sounding chest.
没有 我们注意到 胸部心跳急促 他脸色变青