蜗牛镖(Snail Darter)是一种体长不过3.5英寸的小鱼,也没什么经济、观赏价值,与大坝相比几乎微不足道。而修大坝则无疑是一件风光无限的事。
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蜗牛鱼(snail darter)是一种濒临灭绝种的淡水鱼,也叫“田纳西淡水镖鲈”。
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the Snail Darter 蜗牛镖 ; 蜗牛鱼
·2,447,543篇论文数据,部分数据来源于NoteExpress
同义词: Percina tanasi
以上来源于: WordNet
Meanwhile, Congress had also become involved in the fate of the snail darter.
与此同时,国会也卷入了有关蜗牛镖命运的胶葛之中。
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The infamous snail-darter, a three-inch fish that held up for years the construction of a federal dam in Tennessee, has happily survived the dam's arrival.
ECONOMIST: Wild-life conservation: Landscape or animals first? | The
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