Polyethylene
高中 Senior Highn. 聚乙烯\\n[化] 聚乙烯
✅ 同义词
📖 牛津释义
polyethylene
n[U]
(US) = polythene.
🗣️ 情景例句
That'll be thirty-six dollars, sir.
先生，车费是36元。
Disgraced may be he who thinks ill.
心怀不端的人是可耻的。
How many would you like?
您想买几瓶呢？