单词	river wave
释义	river wave 河流水体
随便看	marginal cost model marginal cost of acquisition marginal cost of administration marginal cost of administrationmca marginal cost of capital marginal cost of control marginal cost of information marginal cost of labor marginal cost of production marginal cost price marginal cost pricing marginal-cost pricing marginal cost pricing in practice marginal cost pricing principles marginal cost pric-ing principles Marginal cost pricing theory marginal costs marginal cost vector marginal coverts marginal credit marginal crest marginal crest, marginal ridge marginal cretinism marginal crevasse marginal criminality