基本解釋n.河馬=hippopotamus同根派生 hippos相關(guān)詞英漢例句Let's see? There're hippos, tigers, lions, ostriches, peacocks, camels, donkeys, wolves, foxes, deer ...讓我看看，有河馬，老虎，獅子，駝鳥，孔雀，駱駝，驢，狼，狐貍，鹿。。。hippos更多例句