shakani seppō
1. teaching your grandmother to suck eggs; teaching something to someone who knows more than you
Expression
#110874
1. teaching your grandmother to suck eggs; teaching something to someone who knows more than you
1. society; public
2. social studies
1. social welfare
1. Gautama Buddha; Shakyamuni
1. social studies
1. Socialist Party
1. rehabilitation (in society)
1. sociality
1. social science
1. social work; social project