校内で[に] 〔校舎内で〕in the school building;〔学校構内で〕on the school grounds;《米》 〔大学の〕on the campus

    • 校内テニス大会
    • an intramural tennis tournament
  1. 校内放送the school PA [public-address] system
  1. 校内暴力school violence; violence in schools