polythene
n[U]
type of plastic widely used in the form of flexible, often transparent, sheets for waterproof packaging, insulation, etc 聚乙烯
[attrib 作定语]
a polythene bag, cover 聚乙烯塑料袋、 套.
🗣️ 情景例句
Things are looking up.
情况在好转。
From mutual understanding, a comfortable situation has been creation.
由于彼此的了解,因而建立了愉快的关系。
Why can't you do something about it? Can you change it?