fentWiktionary 原文英美fent1词源 1词源链拉丁语Latin约前 75–公元 3 世纪findēre‘to cleave’↓ 派生古法语Old French约 8–14 世纪fente↓ 派生英语Englishfent词源说明From Old French fente, from Latin findēre (“to cleave”).释义名词noun1UK, dialectA slit or crack.2UK, dialectA remnant; an odd piece left over.fent2词源 2词源说明Clipping of fentanyl.释义名词noun1slangThe drug fentanyl.同族词派生词 1fent fold