首頁›Browse›B›boulder clayboulder clay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boulder clayboulder clay — 名詞名詞1. a type of glacial deposit containing large rocks and clay1.名詞釋義冰磧泥a type of glacial deposit containing large rocks and clay例句The valley floor was covered with boulder clay left by the glacier.