아이라인이 길어짐에 따라 같이 길어지는 인중 => (lit) the philtrum that extends along with the eyeline lenghening. => nose and lips becoming farther apart along with the lengthening eyeline. * N-에 따라(서) / V-ㅁ에 따라(서) = along with N/V-ing; with the V-ing of something. e.g. 날이 길어짐에 따라 거리는 밤에도 붐볐다 = As the day got longer, the streets were bustling with people even at night. * 인중 = the vertical groove between the nose and lips (philtrum).