常见例句用作名词 (n.)Many astronomers believe Phobos was never part to Mars.很多天文学家认为火卫一并非来自于火星本身。And he says the nation should consider a stop-over base on the Martian moon Phobos.他说国家应该要考虑在火卫一星的着陆停靠问题。 返回 Phobos