英语词汇“retention period”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	retention period
释义	retention period [计] 保存期
随便看	Rollo rollock rollocked rollocking rollockings rollocks rolloes rollof roll off roll-off rolloff roll-off angle roll-off area roll-off characteristic roll-off file roll-off frequency roll off frequency roll-offs rolloffs roll-off screen printing machine roll-off skip loader roll-off space roll off the tongue roll of honor roll of honour 饱食、暖衣、逸居而无教，则近于禽兽。饱食、煖衣，逸居而无教，则近于禽兽。饱食不须愁内热，大官还有蔗浆寒。饱食伤心，忠言逆耳。饱食无所劳，何殊卫人鹤饱食暖衣，逸居而无教，则近于禽兽。饱食煖(暖)衣，逸居而无教。则近于禽兽。饱食终日，无所事事饱食终日，无所用心。饱食终日，无所用心，难矣哉。暄和暄腾暅暇暇日暇时暇晷暈暈暉