常見(jiàn)例句雙語(yǔ)例句Opportunity cost----The net benefit foregone because the resource providing the service can no longer be used in its next most beneficial use.機(jī)會(huì)成本——過(guò)去的淨(jìng)收益，因爲(wèi)資源所提供的服務(wù)不能再次用於它下一次很有傚的使用。blog.sina.com.cn 返回 benefit foregone