sharpening

基本解释

• n.銳化；磨刀；削尖
• 動詞sharpen的現在分詞形式.

同根派生

英汉例句

用作名詞 (n.)

• Sharpening the axe is for chopping more firewood.
  磨刀不誤砍柴功。
• As Chiang Kai-shek is now sharpening his swords, we must sharpen ours too.
  現在蔣介石已經在磨刀了，因此，我們也要磨刀。
• Chain saw files are for sharpening chain saws.
  主要是爲了削尖鏈鋸。
• You had to keep on sharpening the point too because it soon got blunt.
  你的不停的削尖羽毛，否則它就會變得很鈍。