ridged

• 描述表面有隆起的线条或脊状突起，常用于地质学或纹理描述。

Describes a surface that has raised lines or ridges, often used in geology or texture description.

1. Having raised lines or ridgesB2formal

   Describes a surface that has long, narrow raised lines or crests.

   有棱纹的

   • The ridged surface of the tire provides better traction.
   • The ridged pattern on the shell helps the turtle camouflage.
   • His fingerprints are made of ridged skin.

   同义词corrugatedfurrowedgroovedribbed

   反义词evenflatlevelsmooth

2. Marked by folds or wrinklesB2formal

   Having a texture of folds, wrinkles, or corrugations.

   有皱褶的

   • The ridged fabric of the corduroy jacket felt soft.
   • The ridged bark of the old oak tree was rough to the touch.
   • Her ridged forehead showed her deep concentration.

   同义词corrugatedcrinkledfurrowedgroovedlinedwrinkled

   反义词evenflatlevelsmooth

• 使…形成脊状隆起，或给某物加上脊（如屋脊、山脊）；也指把土地犁成垄（做成畦）。

A verb meaning to form or mark with a long, narrow elevation or crest, or to plow land into ridges.

1. Form into ridgesB2formal

   To form or create long, narrow raised lines or folds on a surface.

   使成脊状

   • The plow ridged the field for planting.
   • The wind ridged the sand into beautiful patterns.
   • The metal sheet was ridged to provide extra strength.

   同义词corrugatecreaseflutefurrowgrooveribwrinkle