circulatory system是什么意思

circulatory system的音标：circulatory system的英式发音音标为：['sɜ:kjələˌtɔ:ri: 'sistəm]circulatory system的美式发音音标为：['səkjələˌtɔri 'sɪstəm]...

It is ultimately washed ashore in the spleen, the junkyard of the circulatory system.最后,它被冲到循环系统的废弃物堆积场--脾脏.The flow of blood through the circulatory system of an organism.当被注入到循环系统时,生产麻醉的一种物质.Regulation hormone, diureti...