18ย 9.5 9 ํŒœ๊ทธ๋ฆฝ์ž„


๋ฒ„ํŠผ์€ ์—„์ง€ ์ชฝ ํฌํ•จ 4๊ฐœ์ •๋„ ๋” ๋‹ฌ๋ ค์žˆ์œผ๋ฉด ์ข‹์„ ๊ฑฐ ๊ฐ™์Œ