brush
英 [br??]
美[br??]
- n. 刷子；畫(huà)筆；毛筆；爭(zhēng)吵；與某人有效沖突；灌木叢地帶；矮樹(shù)叢；狐貍尾巴
- vt. 刷；畫(huà)；
- vi. 刷；擦過(guò)；掠過(guò)；（經(jīng)過(guò)時(shí)）輕觸
詞組搭配
brush up
To refresh one's memory.
重溫，再練
To renew a skill.
更新技術(shù)，改善
brush someone back
(Baseball, informal)(of a pitcher) force a batter to step back to avoid being hit by a ball pitched close to the body
(棒球 非正式)（投球手）迫使擊球手后退以免被投出的近身球擊中
brush up on (或 brush something up)
improve one's previously good knowledge of or skill at a particular thing
溫習(xí)，復(fù)習(xí)
brush up on your telephone skills.
溫習(xí)一下你給人打電話(huà)的技巧。