业余 [yè yú]

• • （工作时间以外的） sparetime; after-hours:

    run sparetime class

    办业余进修班

  • （非专业的） amateur
• 短语:
  • 业余爱好 hobby;
  • 业余爱好者 amateur;
  • 业余报务员 amateur operator;
  • 业余波段 amateur frequency band; amateur band;
  • 业余补习学校 continuation school;
  • 业余大学 spare-time college [university];
  • 业余电视 amateur television;
  • 业余电台呼号 amateur station call letter;
  • 业余工大 a part-time engineering college;
  • 业余话务员 amateur operator;
  • 业余（爱好者）计算机 hobby computer;
  • 业余兼职 part-time engagement;
  • 业余教育 sparetime education;
  • 业余教育网 amateur education network;
  • 业余理论学习 theoretical study after workhours;
  • 业余疗养所 sparetime outpatient hospital;
  • 业余美术 spare-time arts;
  • 业余频段 amateur band;
  • 业余时间 off-hour;
  • 业余体校 part-time sports training school; spare-time sports school for children;
  • 业余体育 amateur sports;
  • 业余文艺工作者 amateur literary and art workers;
  • 业余通信 amateur communication;
  • 业余文化 spare-time culture;
  • 业余无线电爱好者 radio amateur;
  • 业余无线电发射机 amateur transmitter;
  • 业余无线电家 radio amateur;
  • 业余无线电频率 amateur radio frequency;
  • 业余无线电通讯 amateur radio;
  • 业余学校 sparetime school;
  • 业余研究 sparetime studies;
  • 业余音乐活动 amateur music activities;
  • 业余预报 amateur forecast;
  • 业余知识 dilettantism;
  • 业余中学 spare-time middle school;
  • 业余作家 an on-the-side writer; an amateur literary worker; unprofessional writer;
  • 业余作者 amateur writer