“Bach，Johann Sebastian”概念、定义、翻译-科学时代

单词	Bach，Johann Sebastian
释义	音乐词汇手册 Bach，Johann Sebastian 巴赫，J·S（1685—1750，德国管风琴演奏家、作曲家）
随便看	water seal chamber water-sealed gland water-sealed joint water sealed safety valve water seal gland water-seal installation water seal tank water section water seepage Water-Separating Powder water separator water separator watershed watershed watershed watershed watershed watershed watershed watershed water shed watershed watershed watershed area watershed ecosystem

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。