sharpen是什么意思_sharpen读音|解释_sharpen同义词|反义词

词源

源自中古英语 scharpenen、scharpnen，等同于sharp +‎ -en。

发音

• (通用美式) IPA^(帮助)：/ˈʃɑɹpɨn/

  • 音频 (英式)

• 韵部：-ɑː(ɹ)pən

动词

sharpen（第三人称单数简单现在时 sharpens，现在分词 sharpening，一般过去时及过去分词 sharpened）

1. (及物) 削尖，磨锋利；(比喻) 加强，加重

   to sharpen a pencil or a knife or a musical note

   削铅笔，磨刀，加重音符

   • Template:RQ:Burke Reflections

     He that wrestles with us strengthens our nerves and sharpens our skill.

   • 2013年7月26日，Leo Hickman，“How algorithms rule the world”，出自 The Guardian Weekly，卷号189，期号7, 页号26:

     The use of algorithms in policing is one example of their increasing influence on our lives. […] who, if anyone, is policing their use. Such concerns were sharpened further by the continuing revelations about how the US National Security Agency (NSA) has been using algorithms to help it interpret the colossal amounts of data it has collected from its covert dragnet of international telecommunications.

     （请为本引文添加中文翻译）

2. (不及物) 变尖

近义词

• hone 〈喻〉
• whet

反义词

• blunt
• blur

派生词

• sharpener

异序词

• Hapners, pherans