基本解释菠萝叶纤维同根派生 PALF相关词英汉例句Background: The prognosis of pediatric acute liver failure (PALF) has been significantly improved by emergency orthotopic liver transplantation (OLT). 背景： 小儿急性肝衰竭（PALF）的预后已经通过紧急原位肝移植（OLT）得到了显著改善。PALF更多例句