to do its work 効く [きく] /(v5k,vi) (1) to be effective/to show effect/(2) to do its work/to carry out its function well/(3) to be possible to use/(P)/ ------- 利く [きく] /(v5k,vi) (1) to be effective/to show effect/(2) to do its work/to carry out its function well/(3) to be possible to use/(P)/ |