deactivate
vt.解除动员；使无效；复员；使不活动
网络解释.释放；使无效；去激励；停用
词形变化:
过去式：deactivated 过去式：deactivated 过去式：deactivating 过去式：deactivates
派生词: deactivation deactivator
双语例句
1. 1 . Do you know how to deactivate the alarm?
你知道如何让闹钟不响吗？
来自《权威词典》