์–˜๋Š” 2d์ž„ 2.5d์ž„? ๊ทธ๋ƒฅ ํžˆํŠธ๋ฐ•์Šค๊ฐ€ ๋ฐœ๋ฐ‘์ธ 2d์ธ๊ฐ€?

- dc official App