fingertip [ˈfɪŋgərtɪp]

例句:

• Officers continued a fingertip search of the area yesterday.
  警察昨天继续对该地区进行拉网式搜查。
  
• David seems to get the whole business at his fingertip.
  戴维似乎对整个事件了如指掌.
  
• In addition, we studied how to improve structure and shape fingertip - sensor.
  另外, 在指套式传感器的结构和形状方面也做了一些探讨.
  
• Not exactly looking, she explored her reconstructed navel with a fingertip.
  来自NEWYORKER
• They should be large enough for you to stick just your fingertip into.
  来自BBC
• My thoughts went to the cruelest cut when a friend showed me a particularly vicious one she'd received on her fingertip.
  来自SA