Ecency
[μ—¬ν–‰] 첫 ν•΄μ™Έμ—¬ν–‰μœΌλ‘œ κ°”μ—ˆλ˜ 15μΌκ°„μ˜ λ―Έκ΅­κ³Ό μΊλ‚˜λ‹€ κΈ°ν–‰λ¬Έ(짧은 μΊλ‚˜λ‹€νŽΈ)