动词
中文翻译：使失效
同义词：
['deactivate', 'invalidate', 'render inoperative']
例句：
-
1. The deviceneeds to be deactivated before it can be used again.
该设备在再次使用时需要先进行激活。
-
2. The software was inactivated due to a malfunction.
由于故障，软件被禁用了。
-
3.The security system has been inactivated due to an emergency.
由于紧急情况，安全系统已被禁用。