果味酸柯林斯词典

closed-circuit television

C 开头单词

短语词组

    短语

  • closed -circuit television teaching 闭路电视教学
  • a closed -circuit television 闭路电视
  • campus closed -circuit television 校因闭路电视网
  • Closed -circuit Instructional Television 闭路教学电视
  • CCTV CLOSED -CIRCUIT TELEVISION 闭路电视
    • 返回 closed-circuit television