revert
verb uk/rɪˈvɜːt/ us/rɪˈvɝːt/
[ I ] Indian English回复
to reply
Please revert by email. 请通过电子邮件回复。
Phrasal verbs
revert to somethingC2 回到，恢复，重提（不好的或令人不满意的事情）
to return to doing, using, being, or referring to something, usually something bad or less satisfactory
Why does the conversation have to revert to money every five minutes? 为什么话题每5分钟就会回到钱上去？
[ + -ing verb ] When they divorced, she reverted to using her maiden name. 他们离婚后，她恢复使用自己的娘家姓。
revert to someone 归还（某人）；归属于（某人）
to become the property of a particular person again
When I die, the house will revert to my sister. 我死后，这座房子归我妹妹所有。