| 单词 | brush up（on） |
| 释义 | brush up（on） 1．review （a skill，knowledge）one has learned in the past 重新学习；复习 *I'll have to brush up my English before I go abroad．出国前我要温习一下英语。 *He said he had to brush up on his history before the examination．他说他得在考试前复习历史。 2．make clean or bright with a brush 刷净；擦亮 *Your boots should be brushed up a bit．你的长统靴该搽搽亮。 |
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英汉词典包含213609条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。