音标:['ʌnpә'si:vәbl] ;
a. 察觉不出的,感觉不到的
a impossible or difficult to perceive by the mind or senses

unperceivable的用法和样例:

例句

用作形容词(adj.)
  1. One quick way to solve this problem is to use fast digital servos to make the motion differential unperceivable.最便捷的解决方法是使用高速数字舵机,把速度的差异降低到感觉不到的程度。
【近义词】
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conceptual data store
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