A naturally formed area of open water surrounded by sea ice, especially in the Arctic.
polynya 30秒了解
- (noun) A naturally formed area of open water surrounded by sea ice, especially in the Arctic.
Meanings
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1
noun A naturally formed area of open water surrounded by sea ice, especially in the Arctic.
近义词
glade
Summary
A naturally formed area of open water surrounded by sea ice, especially in the Arctic.
- (noun) A naturally formed area of open water surrounded by sea ice, especially in the Arctic.
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