Pompeium, Roman town in Bay of Naples destroyed by eruption of Vesuvius in 79; Pompey (Roman general)

to bank up with earth; to cultivate (lit. or fig.); to train (people)

neper (unit of ratio, Np)

to commission another organization (a school or training center etc) to train one's personnel (abbr. for 委托培養|委托培养[wei3 tuo1 pei2 yang3])

(loanword) ampere