do sth. by fits and starts是什么意思？

• narrow
• ticket
• predict
• 方案英语
• ultra
• profile
• intermission
• various
• dragon
• 实施英文
• general
• searches
• amazing
• modernize
• crayon
• 参与者英文
• lake
• cloud
• 导师英文
• passage
• PEGGING
• client
• emergency
• autumn
• 缺陷英文
• fake
• begins
• maths
• prompt
• erased

• 权限英文
• supper
• silver
• droplets
• disappointed
• PAXLOVID怎么读
• satisfaction
• vehicle
• sweater
• organizations
• 局外人英文
• 长颈鹿英语怎么说
• committing
• bothering
• 造型的英文
• fiercely
• front
• BARRIE
• 确认英文
• brat
• reveal
• failure
• tomato
• lycopene
• pear
• 分配英文
• bombarded
• 流浪者英文
• giraffe
• general

• mediastinoscope
• mediastinoscopy
• mediastinotomy
• mediastinum
• mediate
• mediately
• mediation
• mediatize
• mediator
• mediatorial
• mediatory
• mediatress
• mediatrix
• medibazine
• Mediben
• medic
• medicable
• Medicaid
• medical
• medically
• medicament
• medicamentarius
• medicamentum
• medicant
• Medicare
• medicaster
• medicate
• medication
• medicative