单词 无关道德 例句 DEFINITIVE EXAMPLES 权威例句〔expediency〕This was a matter less of morals than of expediency.此举只是权宜之计, 无关道德问题。外研社新世纪 英语例句辞典收录了559068条英语例句在线翻译词条,基本涵盖了全部常用单词及词组的例句翻译及用法,...