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    首页/CEFR/C2/Vocabulary/UK/red ·phrase
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red ·phrase (IDIOM)

Definition: official rules that do not seem necessary and make things happen very slowly Level: C2

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red ·phrase (IDIOM)

Definition: to become very angry Level: C2

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red ·phrase

Definition: If your bank account is in the red, you have spent more money than there was in it. Level: C2

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