genka ikō yōteigenno hōsokudeshita
1. The law of diminishing marginal utility was.
Noun
1. The law of diminishing marginal utility was.
1. pupil; disciple
1. law; rule
1. elevation (of spirits); raising (of morale)
1. proposal; motion
1. use; utility
1. limit; bound
1. becoming a pupil (of); becoming an apprentice
1. official business; government business
2. public use; government use