| 释义 |
electronic footprint
noun countable
■something electronic, such as sending an email, using a credit card , etc. which shows where you have been and what you have been doing 电子足迹（指发送电子邮件、使用信用卡等留下的纪录）•Every website you visit leaves an electronic footprint of your surfing habits.你所到过的每个网站都会留下你曾浏览过的电子足迹。 |