“黑便”概念、定义、翻译-科学时代

单词	黑便
释义	中医中药词汇手册黑便 melena
随便看	reticuloendotheliosis reticuloendothelium reticuloendothelium reticulohistiocytoma reticulohistiocytosis reticulopenia reticulopericarditis reticuloperitonitis reticulopod reticulopodium reticulorumen reticulosis reticulosis reticulothelium reticulum Reticulum reticulum reticulum reticulum reticulum retina retina retina retina retina

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。