基本解釋[醫(yī)藥科學(xué)]靜脈切開(kāi)術(shù)詞組短語(yǔ)短語(yǔ)venous s cutdown 靜脈切開(kāi)術(shù)venous cutdown更多詞組專業(yè)釋義醫(yī)藥科學(xué)靜脈切開(kāi)術(shù)