单词	rich-world
释义	rich worldˈrich world noun the rich world rich industrial countries SYN  first world:  He said that people in the rich world should eat less meat.—rich-world adjective:  rich-world diseases
随便看	Erie Canal Erie, Lake Eritrea ERM ermine Ernie Ernst, Max erode erogenous zone Eros erosion erotic erotica erotically eroticism err errand errant erratic erratically erratum erroneous erroneously error ersatz

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