Jevons
[dʒevәnz]
解釋/意思:
(noun.) English economist and logician who contributed to the development of the theory of marginal utility (1835-1882).
哈洛錄入--From WordNet
[dʒevәnz]
(noun.) English economist and logician who contributed to the development of the theory of marginal utility (1835-1882).
哈洛錄入--From WordNet