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 sharp tongued, upper and lower the about 100 stars in tapering teeth, mainly on small fish, squid, shrimp, crab for food. Dolphins liked collective life, at least a few head, more than several hundred head. Dolphins are a superior ability, bright sea mammals。
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1.4.2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“集体”生活,少则几头,多则几百头.海豚是一种本领超群、聪明伶俐的海中哺乳动物。
描述海豚的英文句子
海豚 海豚是人类的朋友，约有62种。
主要吃小鱼、乌贼、虾、蟹等。
它们生活在世界各大洋中，是海上的救生员。
海豚一般长约1~2米。
它浑身乌黑，看上去非常光亮，只有肚皮是银灰色的。
尾巴成扇形，能上下摆动。
身体下侧有两片鳍，用于拨水游动。
嘴巴突出，非常尖。
脸上嵌着一双乌黑、水汪汪的大眼睛，忽闪忽闪的，十分可爱。
海豚十分聪明。
它虽然看起来十分笨重，但身手可敏捷啦
它能跳起来叼走距离它头顶2~3米的球，还能驮着人，以极快的速度游着，有的甚至可以像孙悟空一样翻跟斗呢
见到人时，它会把尾巴抬起来前后摆动向你打招呼，还会抬起头向你点头示意。
最精彩的是会三五成群地跳出水面，又“扑通”一声跳入水中，速度虽然快，但非常整齐、有序，活像几个出色的跳水员。
海豚被誉为是“海上救生员”。
每当见到浮在水面的东西，它都会去救起来，木板也不例外。
世界上就发生过“海豚救人”的事例，海豚把一艘落难轮船上的人安全护送到海岸边。
而它在海洋里也爱“见义勇为”，每当见到大鱼欺负小鱼时，它都会去和大鱼进行搏斗，就连凶恶的鲨鱼也不例外，可见它非常勇敢。
听完我的介绍，你一定了解了聪明的动物——海豚吧
有时间一定要去看看哟。
关于海豚的英语作文 ………………………………急 好了多加50，马上采纳
Dolphin is my favourite animal. It is one of the most precious animals. Their bodies are very long, about 3 metres. Dolphins live in the sea. They live on fish, shrimps and so on.Dolphins are very friendly and peaceful. They never attack people. Instead, they have saved many people in danger in the past years. How helpful the dolphins are! Dolphins are very clever. People often train them so that they can give a dolphin show which brings people a lot of happiness and joy. Unluckily, the number of dolphins is getting smaller and smaller. Because of water pollution, there is less and less space for dolphins. Many people make money by hunting dolphins. If we dont protect them, maybe we’ll lose our good friends one day. As a student, I hope more and more people should take actions to protect dolphins . 有帮助
用英语写一篇关于海豚的作文50 带翻译
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 behaviors, Dolphins possess something that makes them different from all the other sea creatures. It is not strength or speed but the size of their brains. Dolphin' s brain is almost the same size as that found in the human head. They live for a ling time. Dolphins' babies are born in the water. They can grow up to three and a half meters long. Dolopins use sound to help them find their way, look for their food and talk with each other. Sound is just like their eyes and mouths. 海豚大海里住着许多智力发达、身体强健的动物，海豚就是其中之一。
它反应灵敏、动作迅速，让那些研究它们行为的人们深感震惊。
海豚拥有一些与其它海洋生物不同的地方，它的优势不在于它的力量和速度，而在于它的大脑。
海豚的大脑与人脑大小一样大。
它们的寿命很长。
幼 海豚出生在水里。
他们能长到三米半长。
海豚利用声音帮助自己认路、觅食与彼此交谈。
声音就像它们的眼睛和嘴一样。
关于海豚的英语作文
Dolphins live in the ocean,but they are not fish.They are warm-blooded mammals and must have air to breathe.The babies are born alive and drink milk from the mother's body.It took millions of years for the dolphins to develop as it is today. Dolphins live in groups,and speak to each other in their own language.That is a high sound and many singers love to learn this beautiful “song”.Their sound seems to have different functions,such as warning each other of danger or showing kindness to others. Dolphins also use sound to help them find their way around, and to help them find food. In this way they are like other animals,such as bees and birds.But dolphins are very different from almost all land animals. We now know they do not use their ears to receive their sounds,but the lower part of the mouth,called the jaw.Dolphins have bigger brain in proportion to their body size than humans have and they live a long life—at least 20 or 30 years. Strangely,dolphins seem to like man,and for thousands of years there have been stories about the dolphin and its frindship with people. there is a story about sailors in the 19th century.In a dangerous part of the sea off New Zealand,they learnt to look for a dolphin called .From 1871 to 1903 every boat in the sea and showed it the way.Then in 1903 a passenger on a boat called The Penguin shot and wounded .He recovered and for nine years more continued to guide all ships through the area except for The Penguin. Today,some people continue to kill dolphins even the mother and babies，but many countries of the world now protect them and in these places it is against the law to kill them.Dolphins are very gentle and playful with each other and with humans,they are our lovely friends,let's own the same beautiful world with them forever!
