海豚的外貌描寫，英語

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。

　　海豚屬于哺乳綱、鯨目、齒鯨亞目,海豚科,通稱海豚,共有近62種,分布于世界各大洋.體長1.4.2米,體重23～225千克.海豚一般嘴尖,上下頜各有約100顆尖細(xì)的牙齒,主要以小魚、烏賊、蝦、蟹為食.海豚喜歡過“集體”生活,少則幾頭,多則幾百頭.海豚是一種本領(lǐng)超群、聰明伶俐的海中哺乳動物。

描述海豚的英文句子

海豚　　海豚是人類的朋友，約有62種。

主要吃小魚、烏賊、蝦、蟹等。

它們生活在世界各大洋中，是海上的救生員。

海豚一般長約1~2米。

它渾身烏黑，看上去非常光亮，只有肚皮是銀灰色的。

尾巴成扇形，能上下擺動。

身體下側(cè)有兩片鰭，用于撥水游動。

嘴巴突出，非常尖。

臉上嵌著一雙烏黑、水汪汪的大眼睛，忽閃忽閃的，十分可愛。

　　海豚十分聰明。

它雖然看起來十分笨重，但身手可敏捷啦

它能跳起來叼走距離它頭頂2~3米的球，還能馱著人，以極快的速度游著，有的甚至可以像孫悟空一樣翻跟斗呢

見到人時，它會把尾巴抬起來前后擺動向你打招呼，還會抬起頭向你點頭示意。

最精彩的是會三五成群地跳出水面，又“撲通”一聲跳入水中，速度雖然快，但非常整齊、有序，活像幾個出色的跳水員。

　　海豚被譽為是“海上救生員”。

每當(dāng)見到浮在水面的東西，它都會去救起來，木板也不例外。

世界上就發(fā)生過“海豚救人”的事例，海豚把一艘落難輪船上的人安全護送到海岸邊。

而它在海洋里也愛“見義勇為”，每當(dāng)見到大魚欺負(fù)小魚時，它都會去和大魚進行搏斗，就連兇惡的鯊魚也不例外，可見它非常勇敢。

　　聽完我的介紹，你一定了解了聰明的動物——海豚吧

有時間一定要去看看喲。

關(guān)于海豚的英語作文 ………………………………急 好了多加50，馬上采納

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 . 有幫助

用英語寫一篇關(guān)于海豚的作文50 帶翻譯

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. 海豚大海里住著許多智力發(fā)達(dá)、身體強健的動物，海豚就是其中之一。

它反應(yīng)靈敏、動作迅速，讓那些研究它們行為的人們深感震驚。

海豚擁有一些與其它海洋生物不同的地方，它的優(yōu)勢不在于它的力量和速度，而在于它的大腦。

海豚的大腦與人腦大小一樣大。

它們的壽命很長。

幼 海豚出生在水里。

他們能長到三米半長。

海豚利用聲音幫助自己認(rèn)路、覓食與彼此交談。

聲音就像它們的眼睛和嘴一樣。

關(guān)于海豚的英語作文

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!