| 释义 |
镨 pǔchem. praseodymium镨pǔpraseodymium (chemistry)镨 n. 【化】praseodymium林语堂当代汉英繁简☞鐠镨n.praseodymium【化】镨镨1. [Chemistry] praseodymium (Pr)镨florentium｛=promethium ｝镨praseodymium{Pr，59}镨praseodymium (Pr)镨praseodymium｛=Pr｝镨florentium｛=Pr｝镨promethium(Pr)镨Praseodymi |