M 开头单词
mountain stream 山林小谿,山澗;高山流水
mountain sickness distribution [地球科學]高山病分佈
mountain sickness [內科] 高山病
mountain savanna [生物學]山地稀樹草原
mountain road 山區道路
mountain ridge 山嶺;[地理] 山脊;山梁
mountain quail 高山鶉
mountain plover 高山鵬
mountain pediment 山麓侵蝕平原
mountain peat soil [地球科學]山地泥炭土