“public investment”概念、定义、翻译-科学时代

单词	public investment
释义	旅游词汇手册 public investment 公共投资
随便看	fish-pass fish passage fish paste fish paste fish pathology fish pathology fish pedigree fish pharmacology fish phenology fish physiology fish pie fishplate fishplate fish-pole antenna fish pomace fish pomace fish pond fish pond surrounded by sugarcane fields fish portion fishpot fish pox fish pox disease fish praxiology fish preservation fish preservation

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。