Society of Motion Picture and Television Engineers (used to denote a time coding system for synchronizing video and audio tapes).
Society of Television and Motion Picture Engineers (used to denote a time coding system for synchronizing video and audiotapes).
英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。