What do you understand by it. When you use the auxiliary, "do/does", the verb is in the bare infinitive "What does it mean?"What does it means "Rolled on" ?
As 2006 rolled on, the requests poured in—urgent
What do you understand by it. When you use the auxiliary, "do/does", the verb is in the bare infinitive "What does it mean?"
'What does it means?' is wrong.
'What does it mean?' is right.
See if you can deduce the meaning of 2006 rolled on for yourself by using a dictionary such as this one.
Rover
Have a look here: Roll on - English Phrasal Verb - UsingEnglish.com
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