“totem”概念、定义、翻译-科学时代

单词	totem
释义	旅游词汇手册 totem 图腾
随便看	roller roller roller roller roller roller bearing roller bearing roller bit roller bondage roller bottle culture roller caption roller card roller carriage roller carrier roller chain roller coaster roller coating roller cold pilgering mill roller conveyor roller cooling bed roller die roller dryer roller dryer roller electrode roller feeder

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。