“preventive service”概念、定义、翻译-科学时代

单词	preventive service
释义	商务词汇手册 preventive service 海关缉私署
随便看	panophthalmitis panoplay panoply panopticon panoram panoram panorama panorama Panorama panorama panorama panorama panorama camera panorama camera panorama cloth panorama film panorama groove panorama lift panorama photography panorama platform panorama shot panoramic panoramic camera panoramic camera panoramic camera

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。