英语词汇poly bag怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	poly bag
释义	poly bag 简明释义聚乙烯袋：一种由聚乙烯制成的小袋子，通常用于包装食品、药品、化妆品等物品。
随便看	unstable resonator unstable ring resonator unstable RNA unstable roll unstable roof unstable run unstable running unstable salt pair unstable scar unstable servo unstable shelf unstable shock unstable slope unstable soil unstable solution unstable spine unstable spine injury unstable stability unstable state unstable stratification unstable structure Unstable Substance unstable system unstable systems unstable time series

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