- 推荐网络例句
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The Island - Victoria Hislop
岛》。作者: V。希斯勒普
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Methods: VD rat models were established by twovessel occlusion and salium nitroprusside and they were treated by Epo.
将大鼠随机分为假手术组、用药组和模型组,每组12只。
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Do you compare a marigold with a rose flower?
你会把金盏菊和玫瑰花进行比较吗?