brush up on是什么意思？

• BARRIE
• fiercely
• algiers
• 解决方案英文
• erased
• mind
• conflict
• emergency
• firmness
• various
• approaches
• brat
• sweater
• aspect
• ultra
• begins
• 实施英文
• cheese
• banger
• intermission
• tomato
• juice
• scared
• vehicle
• ticket
• default
• 呼吁英语
• 确认英文
• front
• reveal

• candy
• 导师英文
• passage
• maths
• dragon
• modernize
• bothering
• neck
• failure
• 队长的英文
• searches
• 局外人英文
• predict
• silver
• 参与者英文
• 长颈鹿英语怎么说
• theatre
• profile
• fake
• text
• toxicity
• repeat
• 分配英文
• 参数英文
• peeping
• panicked
• general
• 缺陷英文
• polite
• volume

• crude oil
• customs duty
• cut back
• cut down
• cut off
• cut out
• cut up
• de facto
• deal out
• deal with
• death penalty
• deliver the goods
• department store
• depend on
• depth psychology
• dialog box
• die hard
• dining room
• dish out
• dispense with
• do away with
• do someone a favor
• dope off
• down in the mouth
• down payment
• doze off
• draw a blank
• draw back
• draw close
• draw in