river dolphin

通常体型较小
常用释义
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

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。

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。

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。

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。

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。

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。

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。

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。

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。

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

江豚;淡水豚