| 单词 | 长尾鲨 |
| 释义 | 〔thresher〕Any of various large sharks of the genusAlopias, especially A. vulpinus of the Atlantic and eastern Pacific oceans, having a tail with a long whiplike upper lobe with which it strikes the surface of the water. 长尾鲨：任一种背叶有一条用来鞭打水面的长鞭形尾的长尾鲨 属大型鲨，尤指生长于大西洋和东太平洋的 狐形长尾鲨 |
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