일수 [日收]1 [본전 및 이자를 며칠에 나누어 일정액을 날마다 거둠] a daily installment[payment]. ~로 5,000 원씩 갚다 pay back by daily installments of 5,000 won. ~로 돈을 빌려주다[빌리다] lend[borrow] money by daily installments.2 [하루의 수입] a daily income. 그녀는 ~ 10,000 +모두 보이기...원에 점원으로 일하고 있다 She has a daily income of 10,000 won[an income of 10,000 won a day] as a shop assistant.▷ 일수놀이 moneylending by[in] daily installments.▷ 일수 돈 money payable by daily installments.▷ 일수쟁이 a moneylender who collects by daily installments.일수 [日數]1 [날 수] (the number of) days. 치료 ~ days of treatment. 많은 ~가 걸리다 take many days.2 [그 날의 운수] one's luck for the day. ~가 좋다[사납다] have a lucky[an unlucky] day. 오늘은 ~가 사나웠다 It's my unlucky day.