英语词汇“identification of immature fetus”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	identification of immature fetus
释义	identification of immature fetus 未成熟儿鉴定
随便看	positive-negative-positive positive-negative power supply positive negative pressure breathing positive-negative pressure breathing positive/negative pressure generation positive negative pressure respiration positive-negative pressure respiration positive negative pressure respirator positive-negative pressure respirator positive negative pressure ventilation positive negative pressure ventilator positive-negative-pressure ventilator positive negative pulse stuffing positive-negative pulse stuffing positive-negative quotient positive-negative reversing capability Positive-negative rhetorical questions positive negative selection positive-negative selection positive negative signaling positive-negative signaling positive-negative switch Positive-negative tapering positive-negative three level action positive negative three-step action