| 释义 | or·cin·ol \-ˌnȯl, -nōl\ noun
 (-s)
 Etymology: International Scientific Vocabulary orcin + -ol
 : a crystalline dihydroxy phenol CH3C6H3(OH)2 obtained from various lichens (as of the genera Roccella and Lecanora), from extract of aloes, and synthetically from some derivatives of toluene; 5-methyl-resorcinol
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