“dictionary of synonyms and antonyms”概念、定义、翻译-科学时代

单词	dictionary of synonyms and antonyms
释义	图书馆、情报与文献学词汇手册 dictionary of synonyms and antonyms 同义词与反义词词典
随便看	silent infection silent infection silent mutant silent mutation silent page silent paper silent partner silent partner silent partner silent partner silent partner silent pause silent picture silent reading silent reading silent reading comprehension test silent reading test silent screen silent service silent shot silent speed silent spirit silent stress silent system silent trade

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。