でなければならない
denakereba naranai
1. having to be; must be
★ Common
Expression
#13871
1. having to be; must be
1. Must go out; Must exit
1. internal; domestic
1. wasteful; a waste
2. too good; more than one deserves
3. impious; profane
1. improper; immodest
1. inside a car (train, bus, etc.)