俄罗斯在北极地区新的科学前哨“北极35”将运作两年。

The new Russian scientific outpost in the Arctic region, North Pole 35, will operate for two years.

youdao

俄罗斯在北极地区新的科学前哨“北极35”将运作两年。

The new Russian scientific outpost in the Arctic region, North Pole 35, will operate for two years.

youdao