常見例句Kalas led the team using Hubble to discover Fomalhaut's planet.卡那斯領(lǐng)導(dǎo)使用哈勃來(lái)探索北落師門行星的小組。Notice that there are no other bright stars near Fomalhaut.仔細(xì)觀察，北落師門附近沒有其他的明星。 返回 Fomalhaut