rift valley

英 美
  • n. 地堑;裂谷
Noun:
  1. a valley with steep sides; formed by a rift in the earth's crust

    用作名词 (n.)
    1. We are descending into the Galapagos Rift Valley.
      我们现在朝向加拉巴戈斯裂谷沉下。
    2. In plate tectonics, a failed rift arm.
      在板块构造学中,为一夭折的裂谷臂。

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