reversed polarity是什么意思？

• tomato
• crayon
• candy
• tourist
• ultra
• 造型的英文
• ticket
• giraffe
• various
• scared
• peeping
• 导师英文
• intermission
• cloud
• 呼吁英语
• text
• disappointed
• bombarded
• 流浪者英文
• predict
• 解决方案英文
• polite
• failure
• narrow
• toxicity
• general
• 参与者英文
• 局外人英文
• fake
• volume

• neck
• silver
• 长颈鹿英语怎么说
• cheese
• brat
• 领域英语
• 实施英文
• satisfaction
• PEGGING
• bothering
• explore
• lake
• giraffe
• general
• saturday
• 分配英文
• permitted
• dragon
• theatre
• client
• mind
• emergency
• maths
• 方案英语
• passage
• algiers
• passage
• aspect
• banger
• searches

• hard upon
• when it was a baby
• Using slang
• undercoats
• call back to mind
• overweigh
• jejunal
• haematocyte
• chorioido
• hemal spine
• concentrator
• observe the law
• dial gage
• with plenty of dash
• see each other
• phyllobranchia
• leukopathia unguium
• Like a monkey
• Laid To Rest
• foreign language
• crush injury
• Transfer a copy
• cater for
• vie for the throne