| 释义 |
河马hémǎ哺乳动物,身体肥大,头大,长方形,嘴宽而大,尾巴短,皮厚无毛,黑褐色。大部分时间生活在水中,头部露出水面。产于非洲。{hippopotamus (Hippopotamus amphibius); hippo; river horse; large herbivorous blackish-brown mammal with an extremely large rectangular head, wide mouth, short tail, and hairless thick hide, most of the time living in water, with its head exposed above the water surface; of African origin} |