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海豚的外貌描写,英语

Dolphins are mammals and cetaceans, odontocetes, porpoises, commonly known as dolphins, a total of nearly 62 species, distributed in all the oceans of the world. 1.4.2 meters in length, weight 23 ~ 225 kg. Dolphins generally sh...

Dolphins are mammals living in the ocean. Average size of a dolphins is 1.7 m long and 50 kg.They have beautiful streamlined body and two flippers. Dolphins are friendly and curious animals, they love to play with human beings.

海豚 Delphinidae;dolphins 海豚属于哺乳纲、鲸目、齿鲸亚目,海豚科,通称海豚,共有近62种,分布于世界各大洋。体长1.2~4.2米,体重23~225千克。海豚一般嘴尖,上下颌各有约100颗尖细的牙齿,主要以小鱼、乌贼、虾、蟹为食。 海豚喜欢过“集...

Dolphins are a widely distributed and diverse group of aquatic mammals. They are an informal grouping within the order Cetacea, excluding whales and porpoises, so to zoologists the grouping is paraphyletic. Dolphins use their c...

1. 简介: Any of various marine cetacean mammals, such as the bottle-nosed dolphin, of the family Delphinidae, related to the whales but generally smaller and having a beaklike snout. 译文:海豚:一种海豚科海洋鲸类哺乳动物,如...

1。after human appear,dolphins have facing Hunting and pollution's crisis 人类出现后,海豚都面临着狩猎和环境污染的危机 2.w can we save the dolphins from Hunting and pollution's crisis? 我们怎样才能从狩猎和环境污染问题中帮助海...

Dolphin In the vast ocean live many creatures with great intellectual and physical capacities. Dolphin is one of those great creatures, whose capacities to think and move at an astounding rate puzzle those who study their behav...

您好:Dolphin In the vast ocean live many creatures with great intellectual and physical capacities.Dolphin is one of those great creatures,whose capacities to think and move at an astounding rate puzzle those who study their b...

dolphin 同学您好,如果问题已解决,记得右上角采纳哦~~~您的采纳是对我的肯定~谢谢哦

Many people said :"dolphins are human best friend!" 很多人说:“海豚是人类的好朋友!” But in our action,what we have done? 但在我们的行动,我们都做了些什么? Many country kills dolphin for money!Such as dog food and dolphin meat 很...

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