“defecation scum”概念、定义、翻译-科学时代

单词	defecation scum
释义	食品科学词汇手册 defecation scum 沉淀物，澄清渣
随便看	purify purify purifying agent purifying agent purify one's mind purim plays purine purine purine purine purine base purine base purism purism purism purism purism purist purist purist Puritan Puritan Puritan Puritan Puritanism

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。

defecation scum