acetylmethadolWiktionary 原文构词拆分acetyl词根/词干+methadol词根/词干词源说明From acetyl + methadol.释义（英文）名词 Noun(pharmacology) An opioid analgesic used as a substitute for methadone.词族派生词（4）alphacetylmethadolbetacetylmethadollevacetylmethadolnoracymethadol