do sth. over and over again是什么意思？

• maths
• conflict
• lycopene
• amazing
• 参数英文
• 确认英文
• 分配英文
• pear
• rice
• explore
• modernize
• emergency
• cloud
• peeping
• front
• ultra
• bombarded
• 流浪者英文
• passage
• 来源英语
• 纪念品英语
• intermission
• 权限英文
• general
• scared
• passage
• reveal
• prompt
• committing
• begins

• PEGGING
• various
• organizations
• general
• 呼吁英语
• 抛弃英文
• client
• text
• firmness
• fake
• searches
• tomato
• lesson
• panicked
• cheese
• approaches
• failure
• 参与者英文
• erased
• lake
• predict
• polite
• profile
• silver
• giraffe
• bothering
• vehicle
• 局外人英文
• 队长的英文
• 方案英语

• in a kindly manner
• not worth a farthing
• launch out
• OIXKC
• Chemspider
• donot
• xjfWX
• Poplarville
• stripping buffer
• EoGkR