词汇	deficient postage
释义	deficient postage 邮资短付
随便看	era of knowledge and economy era of knowledge-based economy Era of Knowledge driven Economy era of knowledge economy era of leisure era of logico-empirical physis era of network era of network economy era of networks era of new historiography era of originality era of pictures era of planned economy era of reading pictures era of social revolution Era of social transformation era of traditional historiography Era of Urbanization Era-organizational system erap ERAP Agreement erapeutic bathtub eraphone machine Eraphone machine E-R approach