音标:['snipәz] ;
[复] n.手剪(一种剪刀)

Many crabs are found with sea-weed and even with shell-fish growing on their backs. This helps them to catch the little fishes on which they live. The fishes do not notice the crab when its shell is covered in this way. 人们发现很多螃蟹背上都

发表于:2019-02-13 / 阅读(295) / 评论(0) 分类 英国学生科学读本
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