词组、短语、俚语及习惯用语• planet cage
行星传动箱。• planet stirrer
行星式搅拌器,回绕式搅拌器。• planet stub axle
行星轮短轴。• planet type strander
筐篮式合绳机。• terrestrial animal
陆生动物。• terrestrial animal community
陆生动物群落。• terrestrial atmosphere
地球大气(层)。• terrestrial attraction
地心引力,重力。• terrestrial biological resources
陆地生物资源。• terrestrial connecting network
地面连接网。
terrestrial planet
terrestrial-planet的词性:
n.(名词)
1. Any of the four planets, Mercury, Venus, Earth, or Mars, that are nearest the sun and have similar size and density.
类地行星:最靠近太阳、具有相似的体积与密度的四颗行星:水星、金星、地球或火星之一