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
Now, let's see. Here.
来让我们看看。这个。
We should keep them informed of what is going on here.