There are three different Backing materials for you to choose. 선택할 수있는 세 가지 다른 Backing 자료가 있습니다.
영어 뜻
명사
the act of providing approval and support; "his vigorous backing of the conservatives got him in trouble with progressives" 유의어: backup, championship, patronage,
something forming a back that is added for strengthening 유의어: mount,