您要查找的是不是：
- I have never seen an arctic bear. 我從未見過北極熊。
- Sled pulled by dog is in common use in the Arctic. 狗拉的雪橇在北極地區很常用。
- We can't stand this arctic weather. 我們受不了這種嚴寒的天氣。
- A ridge or hill of ice in an ice field. 冰丘冰原上的冰脊或冰山
- He walked along the mountain ridge. 他順著山脊走。
- I guess there are much less people in the Arctic regions than here. 我想北極地區的人要比這裡的少得多。
- A ridge on the flesh raised by a blow; a welt. 抽打后皮肉上隆起的痕; 鞭痕
- The arch of short hairs covering this ridge. 眉毛覆蓋於眉上的拱狀短毛
- A low mound or ridge of earth; a knoll. 小丘低土丘或圓崗; 小丘
- These birds are able to survive the perils of the Arctic winter. 這些鳥能在北極寒冷的冬天裡生存。
- The floor of the atlantic ridge in the middle from north to south. 大西洋洋底在中部形成由北向南的海脊。
- She asked me many questions about my adventures in the Arctic. 她問了我許多有關我在北極探險的問題。
- Scientists think that the Arctic is endangered by pollution. 科學家們認為北極面臨著被污染的危險。
- The part of a pair of eyeglasses that rests against this ridge. 眼鏡的鼻樑架眼鏡架在鼻樑上的那部分
- The polar bear's habitat is the icy waters of the Arctic. 北極熊的棲息地是冰冷的北極海域。
- The explorer told the boys about his adventures in the Arctic. 那位探險家把他在北極的冒險活動講給男孩子們聽。
- The notch cut into a key that corresponds to such a ridge. 鑰匙的榫槽鑰匙上切割出的對應鎖眼的凸槽
- The office seems so dull and prosaic after Pine Ridge. 從松嶺回來后，辦公室似乎變得枯燥無味了。
- If you could push Africa and south America together, they would meet at the Mid - Atlantic Ridge and close up the ocean between them. 如果你能把非洲和南美洲放在一起，他們一定會在中大西洋海嶺處吻合，並封死它們之間的海域。
- The explorer lectured on life in the Arctic. 那位探險家演講北極的生活。
