您要查找的是不是：
- Trichechus inunguisn. 亚马逊海牛
- Any of various herbivorous aquatic mammals of the genus Trichechus, having paddlelike front flippers and a horizontally flattened tail and found in warm coastal waters of Florida, northern South America, West Africa, and the Caribbean. 海牛一种海牛属食草性水生哺乳动物，长有蹼状前鳍，居中扁平的尾巴，产于美国佛罗里达州、南美洲北部、西非和加勒比海地区海岸温暖的水域中
- Trichechus senegalensis West African Manatee 西非海牛
- BREEDING OF THE WEST INDIAN MANATEE (Trichechus manatus Linn.)IN CAPTIVITY 西印度海牛(Trichechus manatus Linnaeus)在人工饲养下的繁殖
- any of various herbivorous aquatic mammals of the genus Trichechus,having paddlelike front flippers and a horizontally flattened tail and found in warm coastal waters of Florida,northern South America,West Africa,and the Caribbean 海牛，一种海牛属食草性水生哺乳动物，长有蹼状前鳍，居中扁平的尾巴，产于美国佛罗里达州、南美洲北部、西非和加勒比海地区海岸温暖的水域中
- Trichechus 海牛属
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
