The arctic tundra is at the top of the world around the North Pole.
北极冻原是指北极点周边的地区,是世界最高的地方.
🌱 联想助记
【记】谐音“烫爪”:生活在冻土地带的动物最大的愿望是能像烫脚那样烫烫爪子
📖 牛津释义
tundra
n[U, C]
vast flat treeless Arctic regions of Europe, Asia and N America where the subsoil is permanently frozen 冻原, 苔原(欧、 亚、 北美辽阔平坦的北极地带, 不生树木, 土壤下层常年冰冻)
[attrib 作定语]
tundra vegetation 冻原植物.