• 美国博尔德科罗拉多大学研究人员仔细检查了这些来自南非山洞石器,它们可追溯到石器时代有些甚至可追溯到75,000年前

    Researchers from the University of Colorado at Boulder examined stone tools dating from the Middle Stone Age, some 75,000 years ago, from Blombos Cave in what is now South Africa.

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  • 美国博尔德科罗拉多大学研究人员仔细检查了这些来自南非·山洞石器,它们可追溯到石器时代有些甚至可追溯到75,000年前

    Researchers from the University of Colorado at Boulder examined stone tools dating from the Middle stone Age, some 75, 000 years ago, from Blombos Cave in what is now South Africa.

    youdao

  • 原野灵芝增强机体免疫力改善微循环健胃

    Wild Ganoderma Dragon wine: enhance immunity, improve microcirculation, stomach and liver.

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  • 青岛绿安国际贸易有限公司位于中国山东省青岛市胶州九工业园,占地30建筑面积3000平方米

    Qingdao Berlian International Trading Com PAny is located in China Jiulong industrial park, Qingdao, China, covers area of 30 acreage, building area is 3000 square meters.

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  • 本店实行一条服务称心如意

    Our shop carries out services under a coordinated process and assures your satisfaction.

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  • 也提醒我们一些快餐店容器也是问题之一,不要使用。

    He reminded us that a while ago some of the fast food restaurants moved away from the foam the containers to paper. The dioxin problem is one of the reasons.

    youdao

  • 也提醒我们一些快餐店容器也是问题之一,不要使用。

    He reminded us that a while ago some of the fast food restaurants moved away from the foam the containers to paper. The dioxin problem is one of the reasons.

    youdao

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