join in a common effort是什么意思？

• 方案英语
• 确认英文
• tomato
• neck
• general
• monitor
• 纪念品英语
• predict
• cheese
• saturday
• toxicity
• erased
• vehicle
• crayon
• committing
• PEGGING
• fake
• maths
• approaches
• 导师英文
• narrow
• scared
• general
• explore
• 领域英语
• brat
• candy
• text
• 参与者英文
• 队长的英文

• failure
• juice
• client
• PAXLOVID怎么读
• bothering
• autumn
• dragon
• default
• rice
• emergency
• repeat
• 来源英语
• pear
• ticket
• profile
• banger
• searches
• BARRIE
• 权限英文
• 解决方案英文
• conflict
• giraffe
• cloud
• front
• 呼吁英语
• ultra
• various
• modernize
• 旋律的英文
• sweater

• slide fastener
• slip away
• slow down
• small letter
• snack bar
• snap up
• snuff out
• so much
• so that
• soak up
• sooner or later
• sore throat
• sort of
• sort out
• soul mate
• spare part
• speak up
• speed up
• spell out
• spinal cord
• split up
• spread out
• spring up
• stand by
• stand for
• stand out
• stand up
• status quo
• stave off
• stay put