What does D4R stand for?
D4R stands for "Double-Four-Ring"
How to abbreviate "Double-Four-Ring"?
"Double-Four-Ring" can be abbreviated as D4R
What is the meaning of D4R abbreviation?
The meaning of D4R abbreviation is "Double-Four-Ring"
What does D4R mean?
D4R as abbreviation means "Double-Four-Ring"
