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来源:雅诚德英语网
The Arctic can be defined in a number of different ways but is generally considered to be the region inside or near to the Arctic Circle.
北极的定义有很多种,一般而言,是指北极圈内或附近的区域。
The Arctic can be defined in a number of different ways but is generally considered to be the region inside or near to the Arctic Circle.
北极的定义有很多种,一般而言,是指北极圈内或附近的区域。