phyllo-youdaoicibaDictYouDict[phyllo- 词源字典]
before vowels phyll-, word-forming element meaning "leaf," from Greek phyllo-, comb. form of phyllon "leaf," from PIE *bhol-yo- "leaf," suffixed form of root *bhel- (3) "to thrive, bloom" (see folio).[phyllo- etymology, phyllo- origin, 英语词源]