arctic

词根词缀:

词根
arct= bear 熊

arctic adj. 北极的

arct 熊 + ic …的 → 北极的

antarctic adj. 南极的

ant 相反 + arctic 北极的 → 南极的

数据来源:新东方英语词汇速记大全

相关例句:

People live on the equator and in the Arctic, in the desert and in the rainforest.

在赤道地区和北极圈,在沙漠中和热带雨林里,人们都能生活。

They have prepared the ship for another arctic expedition.

他们再次装备好了北极探险的船只。

Part of the North Pacific between Alaska and Siberia; connected to the Arctic Ocean by the Bering Strait.

北太平洋位于阿拉斯加州和西伯利亚之间的部分;通过白令海峡与北冰洋相连。

Have any fish been contaminated in the Arctic Ocean?

北冰洋的鱼受到过污染吗?

Arctic Warblers sing on warm sunny days both in winter and before they migrate.

极北柳莺会在温暖晴朗的日子鸣唱,包括度冬时和他们迁徙前都会。

They say this would threaten walruses and the whole ecosystem in the Arctic Ocean.

他们说,这会严重威胁到这些海象,甚至是北冰洋的整个生态系统。