英语词汇protective ecosystem是什么意思，protective ecosystem的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	protective ecosystem
释义	protective ecosystem　保护性生态系统
随便看	allowable switching current allowable tax credit allowable temperature allowable tensile stress allowable test pressure allowable tolerance allowable torsional stress allowable twisting stress allowable twisting unit stress allowable unit stress allowable use allowable value allowable variation allowable voltage allowable voltage drop allowable wear allowable working speed allowable working stress allowablebuckling unit stress allowably allowance allowance allowance allowance allowance above nominal size

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。