Each one does his duty.是什么意思？

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• 局外人英文
• tomato
• polite
• 纪念品英语
• 造型的英文
• profile
• 队长的英文
• 长颈鹿英语怎么说
• 旋律的英文
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• PEGGING
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• lesson
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• tourist
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• reveal
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• predict
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• chess翻译
• cheese
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• bothering
• modernize
• vehicle
• begins
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• aspect
• maths
• autumn
• permitted
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• 呼吁英语
• dragon
• intermission
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• 流浪者英文
• firmness

• tuck
• tuition
• tumble
• tune
• tunnel
• turbine
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• turnip
• tutor
• twenty
• twinkle
• ultimate
• ultimately
• unbearable
• uncover
• undergo
• undergraduate
• underneath
• understanding
• undertaking
• undo
• undoubtedly
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• unit
• unite
• unity
• unjust
• unkind
• unlikely
• unload