arctic region的用法和樣例：
例句
- The area surrounding the North Pole is called the Arctic region.
北極周?chē)牡貐^稱(chēng)為北極區。 - Lemmings, small rodents of the arctic and subarctic regions of the Northern Hemisphere, have long been a byword for mass mindlessness and mass suicide.
旅鼠是一種生活在北半球北極區和亞北極區的小型嚙齒類(lèi)動(dòng)物，一直以來(lái)人們流傳著(zhù)很多關(guān)于他們愚笨和自殺的笑話(huà)。
