청소년teenager 최소the least; the fewest; minimum 감소reduction 감소율reduction ratio 다소more or less 다소somewhat 소녀girl 소년boy 소년기adolescence 소수minority

통화량telephone traffic 필요량requirement; amount needed 강수량precipitation 교통량traffic volume; traffic density 대량large amount; large volume 량amount 분량quantity 사용량usage; use; amount of use 수량amount; quantity 식사량portion of food