英语词汇有效寿命是什么意思，有效寿命的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	有效寿命
释义	DEFINITIVE EXAMPLES 权威例句Some plastics are designed to rot or biodegrade when their useful life is over.有些塑料被设计成在他们有效寿命结束时可以腐烂掉或生物降解掉。剑桥国际
随便看	ethyl diphenyl phosphine ethyl diphenylamine ethyl disulfide ethyl enanthate ethyl ester ethyl ester ethyl ether ethyl ether diaminetetraacetic acid ethyl ether-boron trifluoride complex ethyl ethylacetoacetate ethyl fluid ethyl formamide ethyl formate ethyl formate ethyl formiate ethyl gas ethyl gas(oline) ethyl glutarate ethyl glycerate ethyl glycine ethyl glycol ethyl glycolate ethyl green ethyl group ethyl guaiacol

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。