海胆:剧情介绍
西虹影视为您提供1929年由未知 主演,让·潘勒维 导演的《海胆》/原名《》/又名《Sea Urchins》电影在线观看,《海胆》百度云网盘资源以及《海胆》高清mp4迅雷下载，《海胆》BT下载，希望您能喜欢！
Plot Summary:A close-up look at sand urchins and rock urchins. At the seashore, a man digs up a sand urchin. We look closely. He sets it back in the sand, and it burrows out of sight. Its intestines take nutrients out of sand. Using magnification 200,000 times normal size, we see a rock urchin's spines with suckers on the end; a drawing illustrates how they work. A sea urchin walks toward a rock. We see three-fingered jaws - pedicellaria at the end of flexible stems - take in algae and other bits. We also see cilia less than 0.001 ml in length; their motion constant, creating whirlpools. On the shore again, we watch the setting sun. Occasional titles in French tell us what to watch for.
海胆:最新迅雷BT下载资源
如果您想下载海胆Sea Urchins的BT种子文件或数据，请使用迅雷、百度网盘、QQ旋风、uTorrent等BT工具下载。
If you want to download 海胆Sea Urchins files，please use the BT tools such as thunderbolt,BaiduPan QQ whirlwind or uTorrent to download.
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