North Polar Basin

• 北极海盆

North Polar Basin的用法和样例：

例句

1. The Atlantic hydrographic chart is being revised continuously, and nuclear submarines are now charting the Arctic basin under the ice.
   大西洋水文图在持续不断地被修订，核潜艇现在正在冰卞进行北极海盆的测绘。