-some people believe robots will take over the word one day?-what_英语解答

-some people believe robots will take over the word one day?-what if that is the--
A result Bcase为什么选B而不选A?

人气：242 ℃　时间：2019-10-19 21:09:09

解答

what if 假如.怎么样的意思
what if that is the case 假如出现这种状况怎么办