Definition
n.
polyurethane
Examples
- 聚氨酯。Zhè zhǒng jù ān zhǐ cáiliào fēicháng nàiyòng.This kind of polyurethane material is very durable.
- 聚氨酯。Tāmen yòng jù ān zhǐ zuò xiédǐ.They use polyurethane to make shoe soles.
- 聚氨酯。jù ān zhǐ túliào kěyǐ bǎohù mùtou.Polyurethane paint can protect wood.
Browse more HSK 7-9 words or search the full 43,000-word dictionary.