sierra
noun /siˈerə/
/siˈerə/
- (especially in place names
) a long range of steep mountains with sharp points, especially in Spain and America尤用于地名 (尤指西班牙和美洲的)锯齿状山脉 - the Sierra Nevada
内华达山脉
词源mid 16th cent.: Spanish, from Latin serra ‘saw’. - the Sierra Nevada