英汉解释

vt. 削尖；磨快；使敏捷；加重
vi. 尖锐；变锋利

同义词

v. focalise，focalize，heighten，point

反义词

v.   blear，drop，dull，soften

参考例句

1. Exercise will give you a sharpening figure back.
锻炼可以还你一个健美的体格。
2. Can you sharpen the pencil?
你能把铅笔削尖吗？
3. It began to sharpen with each stroke.
用于打磨刀具的有皱的钢棒。

英英解释

v.
  1. make sharp or sharper
  2. make sharp or sharper
  3. become sharp or sharper
  4. put (an image) into focus
  5. make (images or sounds) sharp or sharper
  6. raise the pitch of (musical notes)
  7. give a point to
  8. make (one's senses) more acute

网络释义

Sharpen
锐化; 锐利化; 锐化滤镜; 锐化效果;
Smart Sharpen
智能锐化;
Tonal Sharpen
锐化色调;
Toggle sharpen
启/停 锐化;
sharpen amount
锐化强度;