基本解释高寒的同根派生 英汉例句I have never seen an arctic bear. 我从未见过北极熊。Sled pulled by dog is in common use in the Arctic. 狗拉的雪橇在北极地区很常用。We can't stand this arctic weather. 我们受不了这种严寒的天气。arctic alpine 北极高山的arctic alpine element 极地高山成分