“旅行者之歌”概念、定义、翻译-科学时代

单词	旅行者之歌
释义	音乐词汇手册旅行者之歌 Lieder eines fahrenden Gesellen
随便看	packet switch packet switching packet switching packet switching Packet Switching Exchange (PSE) packet switching network packet-switching network (PSN) packet switching unit packet telemetry packet wave pack gun pack hardening pack heating furnace pack hole pack horse pack house pack ice pack ice pack in double acceptors packing packing packing packing packing packing

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。