Polyurethane
n. 聚氨酯\\n[化] 聚氨基甲酸酯; 聚氨酯
📖 牛津释义
polyurethane
n[U]
type of plastic used in making paints 聚氨酯（用以制造油漆）
[attrib 作定语]
polyurethane gloss, ie paint that dries with a hard shiny surface 聚氨酯亮光漆.
🗣️ 情景例句
He says I never turn them out when I leave.
他说我离开时从不关灯。
I wish you the best of health.
祝您健康。
At first she decided to go to the police,
一开始拉姆齐太太打算报告警察，