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
I thought you might be hungry.
我想你大概饿了。
For how long?
要借多久？
Glancing at it briefly, he told me to look again.
他迅速地扫视了一眼，让我再看一遍。