polyurethane
noun /ˌpɒliˈjʊərəθeɪn/
  /ˌpɑːliˈjʊrəθeɪn/
 [uncountable] (specialist)- a type of plastic material used in making paint, glue (= a sticky substance), etc.
- polyurethane gloss (= a paint that dries with a hard shiny surface)
 
 
| 单词 | polyurethane | 
| 释义 | polyurethanenoun /ˌpɒliˈjʊərəθeɪn/   /ˌpɑːliˈjʊrəθeɪn/  [uncountable] (specialist)
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