英语词汇busy signal怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	busy signal
释义	busy signal ◊ When you dial a telephone line that is already in use, you hear a sound that is called a busy signal.（电话占线时的）忙音 ⇒ Main Entry: ¹ busy
随便看	fastens faster fastest fast-food fast food fast foods fast-forward fast forward fast-forwarded fast-forwarding fast-forwards fast friends fastidious fastidiously fastidiousness fasting fast lane fast lanes fastness fastnesses fast/quick buck fast/quick study fasts fast study fast-talk

英汉双解词典包含109353条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。