| 释义 |
extravehicular Related to extravehicular: EVA suit, Spacewalkingextravehicular (ˌɛkstrəvɪˈhɪkjʊlə) adj (Astronautics) occurring or used outside a spacecraft, either in space or on the surface of the moon or another planet: extravehicular activity. ex•tra•ve•hic•u•lar (ˌɛk strə viˈhɪk yə lər)
adj. performed or occurring outside an orbiting spacecraft. [1960–65] Translations |