名词
中文翻译：聚乙烯
同义词：
['polyethylene', 'polypropylene例句：1. This polythene bag is very durable and can hold a lot of things.（这个聚乙烯袋非常耐用，可以装很多东西。）']
例句：
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1. This polythene bag is very durable and can hold a lot of things.
这个聚乙烯袋非常耐用，可以装很多东西。
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2. The polythene sheet was used to protect the fragile glass during transportation.
聚乙烯膜被用来在运输过程中保护易碎的玻璃。
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3.Polythene bags are commonly used for storing food in cold storage.
聚乙烯袋通常用于冷藏存储食物。