busy signal

音标发音

• 英式音标 [ˈbɪz.i ˌsɪɡ.nəl]
• 美式音标 [ˈbɪz.i ˌsɪɡ.nəl]
• 英式发音
• 美式发音

基本解释

• 占线信号；忙碌信号

同根派生

英汉例句

双语例句

• Busy signal detected at remote site on callback.
  在远程站点回拨时检测到了占线信号。
• But when I went to see the revival of the show in 2006, the busy signal was gone.
  然而我2006年去看此剧的复演时，这个声音却消失了。
• So many people were trying to call it on Friday that the hot line almost always gave a busy signal.
  上周五拨打电话的人非常多，以至于热线电话几乎一直处于占线状态。

权威例句

• Mobilcom, which charges a flat rate of DM0.19 a minute for long-distance calls in Germany (a third of Deutsche Telekom's peak rate), is so popular that most customers trying to reach its network find only a busy signal.
  ECONOMIST: Deutsche Telekom
• And if you just did one thing this hurricane season, make sure you've got a good family communication plan and what your backups are going to be, so when you get on that cell phone and you get that busy signal you're not stuck, you know what the next step is.
  WHITEHOUSE: Press Briefing

词组短语

短语

• busy back signal 忙回信号;占线信号
• busy flash signal 占线信号;占线闪光信号
• busy tone signal 占线信号;忙音信号
• subscriber -busy signal 用户忙信号;用户占线信号
• busy -flash signal 占线闪光信号

英英字典

剑桥英英字典

• a sound that means that the phone you are calling is being used

专业释义

电子、通信与自动控制技术

• 占线信号
• 忙音
• 线忙信号
• 占线讯号
• 忙线讯号
• 佔线信号
• 佔线讯号

计算机科学技术

• 忙线信号

机械工程

• 示忙信号