教育JLPT-N3
number in a series, (one's) turn
ばん
こうばんpolice boxばんごうnumberばんぐみtelevision or radio programいちばんbestじゅんばんturn (in line)ばんnumber (in a series)とうばんbeing on dutyばんhouse numberばんcare-takingばんgoing off dutyばんcardinal number suffix