英语词汇“keep someone up to the mark”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	keep someone up to the mark
释义	keep someone up to the mark 确保某人努力工作
随便看	ratio ratioa ratio actual concentration ratio adjuster ratio analysis ratio analysis cost of sale and operating expense to net sale ratio analysis diagram ratio analysis method ratio analysis of net profits to net sales ratio analysis of net sales to net working capital ratio analyzer ratio and difference estimation sampling ratio and phase meter ratio and proportion ratio arm ratio-arm ratio arm box ratio-arm box ratio-arm bridge ratio arm circuit ratio arms ratio-arms ratio average method ratio balance relay ratio-balance relay 帘帘1 帘2 帘4 帘窥壁听帙帙2 帙4 帚帚2 65985 65986 65987 65988 65989 65990 65991 65992 65993 65994