roughen

英 ['rʌfn] 美 ['rʌfn]

• v. 弄粗弄崎岖不平

英英释义

Verb:

1. make rough or rougher;

   "roughen the surfaces so they will stick to each other"
   

经典引文

• Its rude hair Roughens the wind that lifts it.

  出自： Shelley

• The nap of the cloth is roughened up by a brush.

  出自： G. Dodd

• That girl's..nature seemed to roughen itself against seeing us so bound up in Pet.

  出自： refl.

近反义词

【近义词】

• coarsen （使）变粗
• toughen 变坚韧
• scratch 抓
• abrade 擦伤
• rough 粗糙的
• crumple （使)起皱

【反义词】

• smooth 光滑的