大马哈鱼英文介绍

上传人:M****1 文档编号:563380488 上传时间:2024-02-09 格式:DOCX 页数:2 大小:7.90KB
返回 下载 相关 举报
大马哈鱼英文介绍_第1页
第1页 / 共2页
大马哈鱼英文介绍_第2页
第2页 / 共2页
亲,该文档总共2页,全部预览完了,如果喜欢就下载吧!
资源描述

《大马哈鱼英文介绍》由会员分享,可在线阅读,更多相关《大马哈鱼英文介绍(2页珍藏版)》请在金锄头文库上搜索。

1、A Salmon 大马哈鱼The salmon is a very strange fish. It is born in a river. But the young salmon takes 2 years to swim down the rivers towards the Pacific Ocean. For another 2 years it lives in the sea and becomes full grown. Then it returns to the river where it was born.A group-up salmon weighs about 2

2、5 pounds and is nearly three feet long. The female salmon will not lay the eggs in the Pacific Ocean. When it is almost time to lay them, both male and female salmon begin a great journey. Each salmon is heading for the river where it was born. A salmon may be a thousand miles from where its life be

3、gan, yet it is able to return to that place.大马哈鱼After they enter the rivers, they head upstream. If rocks and waterfalls are in their way, the salmon leap over them. A salmon can leap up a waterfall as high as ten feet. It leaps by swimming at full speed under water, then rising to the surface. Almo

4、st the whole body of a salmon is made of muscle. The powerful muscles make the salmon fit for fast swimming, turning quickly, and leaping high out of the water.Some reach their river in summer, others in the early autumn. They have come hundreds, even thousands of miles and it has taken them weeks a

5、nd months.大马哈鱼是一种很奇怪的鱼,它出生在河里,但是小大马哈鱼花两年时间顺流而 下向太平洋游去,在海里,它生活两年,长成后,再返回出生的河里。一条成年的大马哈鱼约25英镑,有近三英尺,雌性大马哈鱼不会在太平洋产卵。 当它需要产卵时,雄性和雌性大马哈鱼开始了它们伟大的旅程。每条大马哈鱼都会朝 它出生的河流进发,它可能会有一千英里的路途,但它却能够到达。在进入河流后,它们逆流而上,如果遇到岩石或瀑布,大马哈鱼会跳过它们,大 马哈鱼能跳到高达十英尺。它是通过在水下高速行进,然后跳出,然后跳出水面。大 马哈鱼几乎身体的所有部分都是肌肉。强有力的肌肉使大马哈鱼适合于快速游泳,很 快拐弯,高高地跳出水面。一些大马哈鱼在夏天到达它们的出生地,一些在早秋到达。它们花费数周甚至数月时 间走过数百英里、甚至数千英里路途。更多英语学习:企业英语http:/

展开阅读全文
相关资源
相关搜索

当前位置:首页 > 学术论文 > 其它学术论文

电脑版 |金锄头文库版权所有
经营许可证:蜀ICP备13022795号 | 川公网安备 51140202000112号