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来源:雅诚德英语网
High altitudes, cold sea water and pollen can prevent certain groups of people to visiting these areas.
高纬度,冰冷的海水和花粉可能去阻止一些人去这些地方。
High altitudes, cold sea water and pollen can prevent certain groups of people to visiting these areas.
高纬度,冰冷的海水和花粉可能去阻止一些人去这些地方。