dongle
noun [ C ] uk/ˈdɒŋ.ɡəl/ us/ˈdɑːŋ.ɡəl/
（计算机）软件连线
a piece of equipment that is connected to a computer so that the computer can run a particular piece of software or can use wireless broadband
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。