“二类旅行社”概念、定义、翻译-科学时代

单词	二类旅行社
释义	旅游词汇手册二类旅行社 category B travel agency
随便看	shutdown switch shuteria shut-in personality shut-in personality shut-in pressure shut-in royalty shut-off shutoff shutoff shutoff block shut-off electromagnet shut off member shutoff sequence shutoff valve shutout shut-out cargo shutout efficiency shut-out memo shutter shutter shutter shutter shutter shutter shutter

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。