“签证”概念、定义、翻译-科学时代

单词	签证
释义	人口学词汇手册签证 visa
随便看	plume plume plume plume attenuation plumeria Plumeria Plumeria rubra plume rise height plume testing plum green plum juice plum juniper plum leaf crab Plummer Plummer--Arthur Christopher Orme plummet plummet plummet plummet plummet plummet plum mottle plump plumpness plum pudding

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。