首頁›Browse›R›river horseriver horse編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看river horseriver horse — 名詞名詞1. a large African animal with a big mouth and short legs that lives in rivers1.名詞釋義河馬a large African animal with a big mouth and short legs that lives in rivers例句A river horse spends most of its day in the water.