Taivo A Taiwan Mandarin dictionary

砥礪

dǐlì

ㄉㄧˇ ㄌㄧˋ

Simplified 砥砺

  1. 1whetstone
  2. 2(lit. and fig.) to hone; to sharpen
  3. 3to encourage

Keep 砥礪 and it comes back until you know it.

Get Taivo for iPhone →