插空电话人们常用“见缝插针”和“伺机行事”这两句成语赞喻善于驾驶时空和灵活处理问题。随着科学技术的发展，这两句成语已与电话通信结缘“插空电话”就是它们联姻的产物。“插空电话”指的是利用第三者讲话的空隙进行通话，是提高通信能力的一种新技术。我们知道电话... People often use “idiom” and “opportunistic action” idioms are good at driving time and space and flexible handling issues. With the development of science and technology, these two idioms have become attached to the telephone communication. “Plug-in telephone” is the product of their marriage. “Plugging into a phone” refers to using a third party to talk in the gap to talk, is a new technology to improve communication capabilities. We know the phone ...