2. ๊ตฌ๊ฐ„ ํ•ฉ ๊ตฌํ•˜๊ธฐ 4

๊ณ ๋ฅธ์‚ฌ๋žŒ
์žฌํ˜„
๋‚œ์ด๋„
์‹ค๋ฒ„3