sharpens 

  1. 動詞
sharpen第三者單數現在式:
不及物動詞:
變尖
變鋒利
磨礪
變得敏銳
急劇化, 尖銳化
(聲音等)變尖銳
(能力、技能、形象等)改善, 改進|提高
及物動詞:

    同義字詞
edge,grind,hone,strop,whet

例句

  1. Team Quest: As Iron Sharpens Iron.
  2. It sharpens your day to day choices.
  3. Good begets good, and Iron sharpens iron.
  4. It just sharpens the cognitive dissonance.
  5. This filter sharpens all high frequencies.