Morse code
noun [ U ] uk/ˌmɔːs ˈkəʊd/ us/ˌmɔːrs ˈkoʊd/
莫尔斯电码
a system used for sending messages, in which letters and numbers are represented by short and long marks, sounds, or flashes of light
英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。