unusable
英 [ʌnˈjuː.zə.bəl]
美 [ʌnˈjuː.zə.bəl]
- adj. 不能用的；与众不同的
英语词源
- unusable (adj.)
- 1825, from un- (1) "not" + usable (adj.).
权威例句
- 1. Bombing had made roads and railways unusable.
- 轰炸导致公路和铁路都无法通行。
- 2. 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.
- 3. 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.
- 4. To saturate with water and make soggy or unusable.
- 吸取过量用水浸透使湿润或不能用.
- 5. It's unusable, so we would like to ask for an explanation.
- 所以我们特地想问清楚一下.