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pointer

英 /ˈpɔɪntə(r)/美 /ˈpɔɪntər/
  • n.
    指针；指示器；教鞭；暗示
复数pointers
GRESAT

双语例句

  1. A series of levers joined to a pointer shows pressure on a dial.
    一系列控制杆连着一枚指针，在刻度盘上显示出压力数。
    来自《柯林斯英汉双解大词典》
  2. During tests over several days, the pointer or tracker tracked an IR source and directed a laser beam at that source.
    在几天的测试中，指示器或跟踪器跟踪一个红外光源，并引导激光束击中目标。
  3. She tapped on the world map with her pointer.
    她用教鞭轻点在那张世界地图上。
    来自《柯林斯英汉双解大词典》

相关短语

  • null pointer
    空指针；零指示字
  • Laser pointer
    激光指示器；激光笔；雷射指示器
  • function pointer
    函数指针；函式指标；函数指标
  • German Wirehaired Pointer
    德国硬毛指示猎犬；德国钢毛指示犬；德国硬毛波音达；德国刚毛指示犬
  • German Shorthaired Pointer
    德国短毛指示犬；德国短毛指示猎犬；德国短毛波音达犬

词语扩展

n.
connotationindicatorfingerindex
[仪]指针；[计]指示器；教鞭；暗示
adj.
pointed尖的；突出的；锐利的；率直的
adv.
pointedly尖锐地；指向地
n.
point要点；得分；标点；[机] 尖端

词义分布

指针
96.9%
指示器
2.1%
教鞭
0.7%
暗示
0.2%

英英释义

  • n.a mark to indicate a direction or relation
  • n.an indicator as on a dial
  • n.(computer science) indicator consisting of a movable spot of light (an icon) on a visual display; moving it allows the user to point to commands or screen positions
  • n.a strong slender smooth-haired dog of Spanish origin having a white coat with brown or black patches; scents out and points game

词源

  • pointer
    point +‎ -er.