subarctic region的用法和樣例：
例句
- The area surrounding the North Pole is called the Arctic region.
北極周圍的地區稱為北極區。 - 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動物，一直以來人們流傳著很多關於他們愚笨和自殺的笑話。
