基本解釋[能源科學(xué)技術(shù)]未付費(fèi)用英漢例句權(quán)威例句His firm says that he did not try to expense the charge, but he is on unpaid leave.ECONOMIST: What price a good time?unpaid expense更多例句專業(yè)釋義能源科學(xué)技術(shù)未付費(fèi)用