“PPD--PPD (principle of professional development)”概念、定义、翻译-科学时代

单词	PPD--PPD (principle of professional development)
释义	国际贸易词汇手册 PPD (principle of professional development) 职业发展原理
随便看	carry carryall carryall carryall trailer carry a scene carry a spare carryback carry back carry bit carry bit carry bit carry efficiency carry flag carry flag bit carry flip-flop carry forward carry forward losses carry generator carrying carrying amount carrying capacity carrying capacity carrying capacity carrying capacity carrying capacity

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。

PPD (principle of professional development)