首頁›Browse›M›monotrememonotreme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monotrememonotreme — 名詞名詞1. a mammal that lays eggs, like the platypus or echidna1.名詞釋義單孔類動物a mammal that lays eggs, like the platypus or echidna例句Monotremes are very unusual mammals that lay eggs instead of giving birth to live young.