基本解釋[醫(yī)藥科學(xué)]臍靜脈插管英漢例句雙語例句Objective To explore the effect of umbilical vein catheterization on premature infants.目的探討臍靜脈插管術(shù)在早產(chǎn)兒中的應(yīng)用效果。umbilical vein catheterization更多例句詞組短語短語catheterization umbilical vein 臍靜脈導(dǎo)管插入術(shù)umbilical vein catheterization更多詞組專業(yè)釋義醫(yī)藥科學(xué)臍靜脈插管