| 词汇 | sharpen-up |
| 释义 | sharpen (something) upphrasal verb with sharpenverb[ T ]uk /ˈʃɑː.pən/ us /ˈʃɑːr.pən/ to perform better, or to improve the performance of something: 改进；改善 If the company doesn't sharpen up soon, it will go out of business.如果这家公司不马上改进的话，就会歇业倒闭的。 Making things better add salt to somethingidiom allay alleviate alleviation ameliorate cultivate levelling up liven (something) up lubricate make a differenceidiom make a world of differenceidiom remedial repolish restructure revamp revitalize revivify salve sharpen tonic |
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