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-觉斋网

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	spend the night with spend the pack spend time doing spend time doing spend-all spend-thrift spendable spendable spendable earnings spendable income Spender spender spender spender spenders spenders spending spending spending spending spending authority spending beach spending boom spending cut spending management

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