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(单词翻译:双击或拖选)
Host: Jeffery 叶茼荞
Keep sb. posted
at short notice
be tied up
Keep sb. posted
eg: I’ll keep you posted as project starts.
at short notice
eg: They can’t arrive here at such short notice.
be tied up
eg: I am afraid she can’t call you, she is all tied up.
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1
marathon
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n.长距离赛跑;需要耐力的比赛;(M-)马拉松 | |
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2
practical
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adj.实际的,实践的;实用的,应用的;有实际经验的 | |
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