聚丙烯 (jù bǐng xī) — polypropylene
定義
noun
polypropylene
例文
- 聚丙烯。Zhè zhǒng jù bǐng xī cái liào hěn nài yòng.This kind of polypropylene material is very durable.
- 聚丙烯。jù bǐng xī Kě yǐ yòng lái zuò sù liào píng.Polypropylene can be used to make plastic bottles.
- 聚丙烯。Gōng chǎng shēng chǎn le dà liàng de jù bǐng xī.The factory produced a large amount of polypropylene.
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