black box

美 
英 
  • n.黑匣子;黑盒;飞行记录仪
  • 网络黑箱;黑盒子;未知框
复数:black boxes  
Black box
n.
1.
黑匣子;黑盒;飞行记录仪a small machine in a plane that records all the details of each flight and is useful for finding out the cause of an accident
2.
[ususing]
未知框(常为电子的复杂仪器,内部结构不详)a complicated piece of equipment, usually electronic, that you know produces particular results, but that you do not completely understand

例句

释义:
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
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