群ぐんを成なす
Meanings
Expression
Verb (5-dan, す)
1. to swarm; to crowd; to flock together
Kanji used
a pack (e.g. of dogs)
become
Composed of
group; bunch; crowd; group
to form; to make; to build up (e.g. a fortune); to create; to accomplish; to achieve; to change (into)