“激光录像盘”概念、定义、翻译-科学时代

单词	激光录像盘
释义	图书馆、情报与文献学词汇手册激光录像盘 OVD（optical video disc）
随便看	headroom head room headsail head saw head sea headset head sheave headship ratio headshot head shot headspace headspace net head start fund headstock headstone headstone headstream headstream headstream head-tail galaxy head tax head tax head tax head tax head tide

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。