首頁›Browse›G›glacial periodglacial period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glacial periodglacial period — 名詞名詞1. a long period of time when ice sheets cover large areas1.名詞釋義冰河期a long period of time when ice sheets cover large areas例句The last glacial period ended about 11,000 years ago.