初中英语核心词汇五百讲之violate，visible
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TEACHERAY 第108页
初中英语核心词汇五百讲之vain，victim，visit
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初中英语核心词汇五百讲之valid
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初中英语核心词汇五百讲之vary
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初中英语核心词汇五百讲之vacation,valuable
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初中英语核心词汇五百讲之use
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初中英语核心词汇五百讲之up
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初中英语核心词汇五百讲之until
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初中英语核心词汇五百讲之underground，underline，unless
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初中英语核心词汇五百讲之turn2
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