Ecency
์‹œ๊ฐ„์ด ์ง€๋‚ ์ˆ˜๋ก MCO ์นด๋“œ ๋ฐœ๊ธ‰์„ ์ž˜ ํ–ˆ๋‹ค๊ณ  ์ƒ๊ฐํ•œ๋‹ค. | Ecency