基本解释n.河马=hippopotamus同根派生 hippos相关词英汉例句Let's see? There're hippos, tigers, lions, ostriches, peacocks, camels, donkeys, wolves, foxes, deer ...让我看看，有河马，老虎，狮子，驼鸟，孔雀，骆驼，驴，狼，狐狸，鹿。。。hippos更多例句