"slightly improper to dine alone with a married man" "improper medication" "improper attire for the golf course"
"an unconventional marriage" "improper banking practices"
"said all the wrong things"
improper是什么意思
improperly是什么意思
impropriate是什么意思
impropriation是什么意思
impropriator是什么意思
impropriety是什么意思
improvability是什么意思
improvable是什么意思
improvably是什么意思
improved是什么意思