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sierra

美音:[sı´erə ]点这儿播放单词美音发声
英音:[sı´erə ]点这儿播放单词英音发声
n.齿状山脊,[鱼]马鲛

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sierra为短语/超纲词汇

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形容词:sierran

sierra


/sɪ'erə; sɪ`ɛrə/
n long range of mountains with steep slopes and a rugged outline (esp in Spain and Spanish America) 锯齿山脊(尤指在西班牙及西班牙语系的美洲国家的).

sierra


n[C]
[Date: 1500-1600; Language: Spanish;Origin:Latin serra 'saw']
a row or area of sharply pointed mountains