“on time”概念、定义、翻译-科学时代

单词	on time
释义	广播影视词汇手册 on time 接通（持续）时间，工作时间
随便看	iron-sequestering system iron sheet ironshot iron-silicon alloy iron soldering iron star ironstone iron strapping expenses iron sulfide film iron-sulfur centre iron-sulfur protein iron-sulphur protein iron tannage iron taste iron triangle iron tyre ironware ironweed iron whisker iron white copper ironwood ironwood irony irony irony

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。