つかえなければならない【閊えなければならない】
tsukaenakereba naranai
1. Must do; Have to do
★ Common
Adjective
#1000567
1. Must do; Have to do
1. I see; that's right
1. mere; simple
1. to support; to prop
2. to hold at bay; to stem
1. to serve; to work for
1. National League
1. national chain
1. Becoming; After becoming