shiru yoshimo nai
1. to have no way of knowing; to be completely ignorant of
Expression
#241334
1. to have no way of knowing; to be completely ignorant of
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.)