单词盒子

entrenched valley

E 开头单词

基本解释

  • [地球科学]深切〔河〕谷嵌入〔河

英汉例句

    双语例句

  • The formation of entrenched valley is the mutual effect of tectonic movement and sea (lake) level.
    下切谷的形成是构造运动和海（或湖）平面共同作用的结果。

    • 原声例句

  • Nearly two weeks after Pakistani security forces began attacking Taliban positions in the northwest Malakand region, the army says troops are now focusing on the estimated 4,000 core fighters entrenched in the militant stronghold Swat valley.

词组短语

    短语

  • entrenched meander valley 嵌入曲流谷

专业释义

    地球科学

  • 深切〔河〕谷
  • 嵌入〔河