polythene是什么意思？

polythene

英[ˈpɒlɪθi:n] 美[ˈpɑlɪθin]

• n. [化]聚乙烯，=polyethylene；

例句

• This polythene sheet should serve to keep out the rain for a while. 这种聚乙烯塑料应该可以挡一会儿雨.
• Keep good apples in perforated polythene bags. 把好苹果放在有孔的聚乙烯袋中保存。
• The coats, made of polythene sheet 0.05 millimetre thick, are fitted on the sheep after shearing. 这种绵羊穿的罩衣, 是用0.05毫米厚的聚乙烯薄膜制成的,在剪完羊毛之后给羊穿上.
• Simply put them into a polythene bag and store them in the freezer for a day. 只需把它们装进保鲜袋，在冰箱里储存一天即可。
• ...polythene bags stapled to an illustrated card. 订在一张插图卡片上的几个塑料袋
• I have overcome this problem by placing a sheet of polythene over the top of the container... 我在容器上盖了一片聚乙烯塑料薄膜，解决了这个问题。
• Enclose the pot in a clear polythene bag... 将罐子装在透明的塑胶袋中。

柯林斯高阶英汉双解学习词典释义

• N-UNCOUNT
  聚乙烯
  Polythene is a type of plastic made into thin sheets or bags and used especially to keep food fresh or to keep things dry.
  例句
  Simply put them into a polythene bag and store them in the freezer for a day. 只需把它们装进保鲜袋，在冰箱里储存一天即可。

英汉词典释义

• n.
  <化>聚乙烯
  This polythene sheet should serve to keep out the rain for a while. 这种聚乙烯塑料应该可以挡一会儿雨。

英英词典释义

• Noun
  1. a lightweight thermoplastic; used especially in packaging and insulation

行业词典

• 医学： 聚乙烯：同polyethylene；