- perfunctory
[perfunctory 词源字典]
- perfunctory: see function
[perfunctory etymology, perfunctory origin, 英语词源] - perfunctory (adj.)
- 1580s, from Late Latin perfunctorius "careless, negligent," literally "like one who wishes to get through a thing," from Latin perfungus, past participle of perfungi "discharge, busy oneself, get through," from per- "through" + fungi "perform" (see function (n.)). Related: Perfunctorily.