river dolphin
通常体型较小
常用释义
英式发音
美式发音
基本释义
- 河豚：一种生活在淡水河流中的海豚，通常体型较小，头部较长。
例句
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1·The messageis the same with the tiger and the Yangzi river dolphin.老虎和白暨豚也正遭遇相同的命运。
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2·Jars of oil from river dolphin fat sit alongside oil from anacondas and crocodiles.用粉红海豚脂肪制成的油被装在罐内，与森蚺油、鳄鱼油一起被摆摊上出售。
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3·Chinese River Dolphin is a specific species of rare and valuable animal in the Changjiang drainage area.白鳍豚是我国长江流域特有的珍稀动物。
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4·The Ganges river dolphin is also in grave danger; only a few thousand remain, and they live in some of the most polluted rivers on Earth.恒河河豚也是岌岌可危。 现仅存数千头，生活在地球上污染最严重的水域。
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5·River dolphin that scientists have been searching for and have been unable to locate any of the species, they now believe it is extinct.一个典型的例子可以看出，在长江的海豚，科学家们一直在寻找，并已无法找到任何物种，他们现在相信这是灭绝。
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6·The site protects key threatened species including giant arapaima fish the amazonian manatee the black caiman and two species of river dolphin.保护区为许多珍稀濒危动物提供保护，例如巨骨舌鱼、亚马逊海牛、黑凯门鳄和两种淡水豚类。
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7·The site protects key threatened species, including giant arapaima fish , the amazonian manatee, the black caiman and two species of river dolphin.保护区为许多珍稀濒危动物提供保护，例如巨骨舌鱼、亚马逊海牛、黑凯门鳄和两种淡水豚类。
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8·In the past few decades, several animal species have been labeled extinct, including the Chinese paddlefish, Yangtze River dolphin, Pyrenean ibex and western black rhinoceros.在过去的几十年里，一些动物都被打上了物种灭绝的标签，包括中华鲟、白鳍豚、比利牛斯山羊和西方黑犀牛。
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9·The greatest threats to Marine mammals are being caught in fishing nets or being struck by shipping vessels, although for the Yangtze river dolphin, pollution is a major contributor.虽然长江豚的灭绝主要是因为水源污染，但对海洋哺乳动物来说，面临的最大威胁是深陷鱼网或被渔船捕获。
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10·In China, conservation efforts have already failed to protect the Yangtze River dolphin, the first large aquatic mammal to go extinct since the Caribbean monk seal in the 1950s.在中国，保护白鳍豚免于灭绝的努力已经失败。白鳍豚是继上世纪50年代加勒比僧海豹之后，首个灭绝的大型水生哺乳动物。
同义词