genka ikō yō
1. marginal utility
Noun
#139198
1. marginal utility
1. elevation (of spirits); raising (of morale)
1. use; utility
1. limit; bound
1. official business; government business
2. public use; government use
1. strict guard
1. broadleaf tree; broad-leaved tree
1. leaves turning red (in autumn); red leaves
1. Was elated; Was uplifted