“immigration officer”概念、定义、翻译-科学时代

单词	immigration officer
释义	旅游词汇手册 immigration officer 移民局官员
随便看	topographic mapping topographic map representation topographic map symbols topographic model topographic planetable surveying topographic plot topographic relief topographic relief map topographic relief--topographic(al) relief topographic Rossby wave topographic Rossby wave topographic section analysis topographic staff topographic survey topographic survey topographic survey topographic surveying topographic troops topography topography topography topography topography topography topography

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。