unusable
unusable
英[ˌʌnˈju:zəbl]美[ʌnˈjuzəbəl]
adj.不能用的；
例句
Mortality is the number or volume of trees periodically rendered unusable through natural causes.枯损是一类由于自然原因而定期变得无用的林木株数或材积.
Bombing had made roads and railways unusable.轰炸导致公路和铁路都无法通行。
To saturate with water and make soggy or unusable.吸取过量用水浸透使湿润或不能用.
If this situation should occur, the fram would become unusable.如果出现这种情况, 框架就成为无用的了.
The point of degradation, due to attenuation or distortion, at which a signal becomes unusable.由于衰减或失真使得信号变得不能使用的那个退化点.
同义词
unusable的同义词之：
shelf英语四级真题
Many professors require that their students use only the latest versions in the classroom, essentially rendering older texts unusable.
出自-2013年6月阅读原文柯林斯高阶英汉双解学习词典释义
ADJ
无用的；不能用的
Something that is unusable is not in a good enough state or condition to be used.
例句
Bombing had made roads and railways unusable.轰炸导致公路和铁路都无法通行。英英词典释义
Adjective
1. impossible to use
2. not able to perform its normal function
行业词典
计算机： 【修】不可用；
