基本解釋毛細(xì)血管前微動脈英漢例句雙語例句There were connecting vessels between the villi arteriole and the villi venule at the tip of the villi, and they form a precapillary arteriovenous anastomosis.絨毛微動脈在頂部與絨毛微靜脈有交通支，形成毛細(xì)血管前動靜脈吻合。precapillary arteriole更多例句詞組短語短語precapillary arteriole occlusion 前毛細(xì)血管小動脈阻塞precapillary arteriole更多詞組專業(yè)釋義醫(yī)藥科學(xué)毛細(xì)血管前微動脈