効果のある
効果のあるさま
something that takes effect quickly
効果がないこと
effectiveness of matter (be effective or beneficial, have beneficial effects)
the effect brought about by saying something
The attempt was effectual.
効力ある
(契約)a valid contract―(約束)―a binding promise―(法律)―an effective law―a law in force―(演説)―an effective speech―(切符)―an avail able ticket―a good ticket
効果がないさま
of something, the state of being ineffective
the effect obtained by saying something