有効

valid; effective; yuko (judo)

Meaning

  1. adj-nan
    valid; effective
  2. n
    yuko (judo)

Example sentences

  • This offer is open for five days.

  • "If it's a light workout, OK." "Right, so will we allow crotch-kicking and eyeball crushing?"

  • It would be difficult to improve the device without an effective catalyst.