“usage of trade”概念、定义、翻译-科学时代

单词	usage of trade
释义	法学词汇手册 usage of trade 行业惯例
随便看	tutorial instruction tutorial programme tutorial system tutoring tutoring model tutoring of self-study tutor of law tutorship tutorship tutorship by nature tutorship by will tutor to reading Tutte graph Tutte polynomial tutti tutti-frutti tutu TU--TU（tuberculin unit） tuyamaella tuyere tuyere tuyere TU（tuberculin unit） TV TV

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。