Source: <a href="http://commons.wikimedia.org/wiki/File:Dolphin_1_%28PSF%29.png"> Wikimedia Commons </a><br><br> This image was donated by Pearson Scott Foresman, an educational publisher, to Wikimedia Commons, and is thereby in the Public Domain 动物 生物学 black & white 海豚 1
blue sky with white fluffy clouds, white sand deserted tropical beach - illustration for a tourist theme 冒险 海滩 美容 Summer beach-themed
blue sky with white fluffy clouds, white sand deserted tropical beach - illustration for a tourist theme 冒险 海滩 美容 夏季海滩主题
Source: <a href="http://commons.wikimedia.org/wiki/File:Dolphin_2_%28PSF%29.png"> wikimedia Commons </a> <br><br> This image was donated by Pearson Scott Foresman, an educational publisher, to Wikimedia Commons, and is thereby in the Public Domain 动物 生物学 black & white 海豚 2
资料来源: <a href="http://commons.wikimedia.org/wiki/File:Dolphin_1_%28PSF%29.png"> 维基共享资源</a> <br><br>这个图像由教育的发布服务器,到维基共享资源,斯科特,福尔斯曼皮尔逊捐赠,从而在公共域中。 动物 哺乳动物 海生物 海豚 1