“visitor's visa”概念、定义、翻译-科学时代

单词	visitor's visa
释义	旅游词汇手册 visitor's visa 访问签证
随便看	sub-stratum substratum substratum substratum substratum substratum substratum influence substratum interference substratum language substratum theory substring substring substructure substructure substructure substructure substructure substructure subsubsidiary company SUB--SUB (supplemental unemployment benefit) subsume subsumption scheme subsumptive learning SUB (supplemental unemployment benefit) subsurface

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。