carry sth. on one's back是什么意思？

• begins
• polite
• ultra
• general
• passage
• juice
• emergency
• bothering
• firmness
• 造型的英文
• client
• repeat
• dragon
• 队长的英文
• reveal
• erased
• 局外人英文
• rice
• PAXLOVID怎么读
• pear
• lake
• text
• giraffe
• 导师英文
• 缺陷英文
• 纪念品英语
• tourist
• fake
• front
• crayon

• lycopene
• maths
• 旋律的英文
• vehicle
• 确认英文
• default
• fiercely
• permitted
• candy
• searches
• volume
• narrow
• toxicity
• committing
• giraffe
• failure
• 解决方案英文
• modernize
• autumn
• algiers
• silver
• 领域英语
• PEGGING
• supper
• 实施英文
• searches
• satisfaction
• 流浪者英文
• explore
• mind

• keep track of
• keep back
• keep on
• keep to
• keep up
• keep up with
• lead the way
• learn by heart
• lose heart
• lose contact with
• lose sight of
• lose track of
• let off
• live by
• live on
• live through
• look back
• look in
• look over
• look up
• more or less
• make the best of
• make a decision
• make a fortune
• make friends
• make a point
• make a promise
• make way
• make trouble
• make use of