coarsen

中文含义：使（物质、事物等）变粗糙或粗糙化

英语词性：verb

美式音标：/ˈkɔːrsən/

同义词：roughen, vulgarize, debase, harden

易混淆单词：coerce（迫使）, caution（注意）

双语例句：

  • The surface of the wooden table has begun to coarsen with age.
  • She didn’t want to coarsen herself by participating in such vulgar activities.