首頁›Browse›H›hydrographic maphydrographic map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hydrographic maphydrographic map — 名詞名詞1. A map showing water features like rivers and lakes.1.名詞釋義水文圖A map showing water features like rivers and lakes.例句The hydrographic map shows the depth of the river.