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
It's good, but it's a little expensive.
很好，不过价格有一点贵。
She failed to call the office to cancel her appointment.
她没能打电话给办公室取消她的约会。
Can she type this letter for me?Ask her please.
她能为我打一下这封信吗？请问她。