์†ํฌ๊ธฐ 16.5 8.5 8
๊ทธ๋ฆฝ ํด๋กœ, ํŒœํด๋กœ์ธ๋ฐ ๋งž์„๊นŒ?

์ง€๊ธˆ ์“ฐ๋Š” ๋งˆ์šฐ์Šค๊ฐ€ ๋ฐ”์ดํผ, S2, g304