Each one does his duty.是什么意思？

• ultra
• satisfaction
• 长颈鹿英语怎么说
• silver
• 队长的英文
• general
• lake
• fake
• neck
• aspect
• modernize
• BARRIE
• erased
• explore
• front
• passage
• droplets
• volume
• PEGGING
• cheese
• failure
• narrow
• giraffe
• banger
• searches
• fiercely
• 呼吁英语
• intermission
• 局外人英文
• monitor

• 参与者英文
• 导师英文
• PAXLOVID怎么读
• toxicity
• giraffe
• general
• dragon
• brat
• conflict
• lesson
• crayon
• prompt
• tomato
• autumn
• reveal
• firmness
• 纪念品英语
• supper
• bothering
• 抛弃英文
• 权限英文
• peeping
• mind
• emergency
• 旋律的英文
• scared
• searches
• algiers
• 流浪者英文
• chess翻译

• nucleic acid
• on a daily basis
• on the part of
• on the urban scene
• on the strength of
• on the other side
• on the heavy side
• on the bottom
• on the battlefield
• on hard times
• object lesson
• of special note
• of the day
• of the essence
• of the period
• off course
• oil refining
• parking lot
• over the horizon
• over millennia
• originate from
• original version
• organic food
• or whatever
• operational mine
• open ended
• only that
• on various occasions