英语词汇“hollow needle”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	hollow needle
释义	hollow needle短语⁸⁴³²⁰⁺⁸ 基本例句空心针 Amniotic fluid is withdrawn from the amniotic sac by syringe after insertion of a hollow needle into the amnion through the abdominal wall and uterine wall. 羊水中有胎儿细胞，可培养以进行分析检测。用穿刺针自孕妇的腹壁穿入胎儿的羊膜腔中，抽取羊水。 cnblogs
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