At the base of a mountain in Tanzania Gregory rift, Lake Natron burns bright red, surrounded by the remains of animals that were unfortunate enough to fall into the salty water.
2017年12月六级真题(第三套)阅读 Section C
Three-quarters of the world's flamingos fly over from other salt lakes in the Rift Valley and nest on salt-crystal islands that appear when the water is at a specific level一too high and the birds can't build their nests, too low and predators can move bri
2017年12月六级真题(第三套)阅读 Section C
柯林斯高阶英汉双解学习词典释义
N-COUNT
(关系的)严重不和,裂痕,争议
A rift between people or countries is a serious quarrel or disagreement that stops them having a good relationship.