TV pictures showed the arctic conditions.电视画面显示了严寒的环境。This ship was designed expressly for exploring the Arctic waters.这艘船是为考察北极水域而特意设计的.They flew over the unlimited reaches of the Arctic.他们飞过了茫茫无边的北极上空....
...winter in the Arctic.北极的冬天The Arctic remains the domain of the polar bear.北极仍是北极熊的领地.His feet were frostbitten in the arctic snow.在北极雪地里他把脚冻伤了.This ship was designed expressly for exploring the Arctic waters.这艘船是为考察北极...