polar reciprocation是什么意思？

• various
• pear
• bombarded
• lycopene
• front
• searches
• emergency
• ultra
• 方案英语
• candy
• general
• general
• PEGGING
• scared
• neck
• intermission
• 参数英文
• organizations
• giraffe
• mind
• 造型的英文
• saturday
• 呼吁英语
• monitor
• tourist
• profile
• crayon
• committing
• 缺陷英文
• reveal

• begins
• toxicity
• rice
• 权限英文
• sweater
• 解决方案英文
• text
• PAXLOVID怎么读
• 纪念品英语
• droplets
• narrow
• dragon
• giraffe
• amazing
• lesson
• silver
• maths
• 旋律的英文
• predict
• peeping
• cloud
• erased
• explore
• 领域英语
• disappointed
• passage
• satisfaction
• tomato
• bothering
• lake

• barbiturates
• nightdress
• shaggy
• withered
• tomatoes
• Walsh
• bared
• punched
• Rescuers
• miners
• disused
• workshops
• rode
• Anastasia
• cooled
• taxied
• bulldozers
• archaeologists
• swooped
• barfed
• surfaces
• secretariat
• barged
• sprang
• Gillian
• Pederson
• speaks
• barked
• seagull
• tetchy