“Pioneer”概念、定义、翻译-科学时代

单词	Pioneer
释义	请查阅先锋 # Pioneer
随便看	waste mud waste oil waste oil clot waste oil clot waste oil collecting vessel waste oil disposal waste oil disposal waste oil recovery waste oxidation basin waste pack waste package waste packed pigsty waste paper wastepaper waste-paper basket waste pigment waste pipe waste placement waste plant waste plastics recycling waster waste reclamation waste reclamation waste reclamation waste recovery and management

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。