Warning: file_put_contents(): Only 0 of 5224 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 benefit foregone是什么意思，benefit foregone的翻译，benefit foregone音标、读音、用法和例句_沉淀汉英词典
Opportunity cost----The net benefit foregone because the resource providing the service can no longer be used in its next most beneficial use. 機會成本——過去的淨收益，因爲資源所提供的服務不能再次用於它下一次很有傚的使用。 blog.sina.com.cn