extract a root是什么意思？

• organizations
• 局外人英文
• lycopene
• giraffe
• lesson
• firmness
• juice
• toxicity
• passage
• dragon
• 权限英文
• crayon
• general
• 确认英文
• profile
• erased
• maths
• searches
• autumn
• explore
• BARRIE
• 来源英语
• silver
• lake
• tomato
• permitted
• default
• 实施英文
• satisfaction
• chess翻译

• 分配英文
• aspect
• client
• rice
• saturday
• 解决方案英文
• peeping
• amazing
• 队长的英文
• repeat
• 参与者英文
• giraffe
• conflict
• disappointed
• various
• neck
• 缺陷英文
• 呼吁英语
• predict
• begins
• passage
• 导师英文
• 领域英语
• front
• text
• panicked
• PEGGING
• intermission
• approaches
• candy

• cushioning
• cushy
• cusiloy
• cusk
• cusp
• cuspid
• cuspidal
• cuspidate
• cuspidated
• cuspidor
• cuspids
• cusps
• cuss
• cussed
• cussedness
• cussword
• custard
• Custer
• custodial
• custodian
• custodianship
• custody
• custom
• customable
• customarily
• customary
• CustomDict
• customer
• customhouse
• customization