“tunnel”概念、定义、翻译-科学时代

单词	tunnel
释义	市政工程词汇手册 tunnel 隧道
随便看	instructor of ceremonies instructor of commandments and rules instructor station instructor-to-trainee ratio instructress instrument instrument instrument instrument instrument instrument instrument instrument instrument instrument instrument instrument instrument instrument instrument instrumental instrumental aggression instrumental analysis instrumental analysis instrumental analysis

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。

tunnel