annotation
A feature of voice mail systems that allows a message recipient to add critical or explana-
tory audio notes to a voice message before archiving it or forwarding it to another system user. See also voice mail.
科学参考收录了5291条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。