短語(yǔ)詞組短語(yǔ)Scalp venipuncture 頭皮靜脈穿刺reverse venipuncture 反向靜脈穿刺retrograde venipuncture 逆行穿刺direct venipuncture 直接靜脈穿刺Venipuncture elderly 老年靜脈穿刺venipuncture time 靜脈穿刺時(shí)間;進(jìn)針時(shí)間venipuncture inducer 靜脈穿刺引導(dǎo)儀indirect venipuncture 間接靜脈穿刺retaining venipuncture 靜脈穿刺置管 返回 venipuncture