coarsen

英 ['kɔːsn] 美 ['kɔːrsn]

• v. （使）变粗

英英释义

Verb:

1. make or become coarse or coarser;

   "coarsen the surface"
   "Their minds coarsened"
   

2. make less subtle or refined;

   "coarsen one's ideals"
   

近反义词

【近义词】

• roughen 弄粗弄崎岖不平...
• harden (使)变硬
• toughen 变坚韧
• season 季节
• stiffen 使 ... 坚硬
• thicken 变浓