Read Edit View history 芬太尼 fēntàiní fentanyl Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 芬太尼 · fēntàiní · fentanyl 2026/03/04 芬太尼 fēntàiní fentanyl (loanword) fentanyl 芬太尼是一种强效的合成止痛药。 noun created sense Mar 4, 2026, 02:25 AM