unusable
柯林斯詞典
1. ADJ Something that is unusable is not in a good enough state or condition to be used. 不能用的
Bombing had made roads and railways unusable. 轟炸使得公路和鉄路都不能用。
返回 unusable
unusable /?n?ju?z?b?l/
劍橋詞典
- Something that is unusable cannot be used, especially because it is broken or not safe .
（尤指因破損或不安全而）不能用的，無法使用的
The normal supply of water has turned brown and unusable. 日常用水變成褐色的了，不能用了。
The virus deletes files and corrupts essential core microchips , leaving computers unusable. 這種病毒刪除文件，損壞關(guān)鍵的核心微芯片，造成電腦癱瘓。 返回 unusable