英语词汇brush up on怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
He brushed up on fractions before taking the arithmetic test.
在参加算术考试前他又重温了分数。
2
Since then most have brushed up on risk management and cut back on their equity holdings.
自此之后，保险公司大都重新重视风险管理以及降低了持股票的比例。
3
It seems hard to believe that you woke up, brushed your teeth and are reading this article because of something happening on the boundary of the universe.
很难相信，你睡醒，刷牙，阅读这篇文章，这一切是由发生在宇宙边缘的某些事造成的。

单词	brush up on
释义	brush up on 简明释义复习，提高已有但生疏或不够发展的技能：指通过学习或温习来提高已有但生疏或不够发展的技能。双语例句 1 He brushed up on fractions before taking the arithmetic test. 在参加算术考试前他又重温了分数。 2 Since then most have brushed up on risk management and cut back on their equity holdings. 自此之后，保险公司大都重新重视风险管理以及降低了持股票的比例。 3 It seems hard to believe that you woke up, brushed your teeth and are reading this article because of something happening on the boundary of the universe. 很难相信，你睡醒，刷牙，阅读这篇文章，这一切是由发生在宇宙边缘的某些事造成的。
随便看	gownsmen gown technique Gowon go wonder go woolgathering go-word Go word Goworowo gowpen gowpenful Gowran gowri Gowrie go wrong go wrong with gowster GOX goxing Goxoo goy Goya go yachting Goyaesque Goya, Francisco de Goyal