arcuate ['a:kjʊɪt]

例句:

• Cheniers have a parallel , gently arcuate alignment reflecting the migratory history of the shoreline.
  沙脊呈平行的 、 微弓形排列,这能反映滨线迁移的历史.
  
• The tectonic trends in the granulito massif are arcuate.
  变粒岩地块的构造走向是弧形.
  
• The Red Fork comprises a complex of sandstone bodies forming an arcuate trend.
  红叉由许多砂岩体的复合体组成,形成一个弓形的带.