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
I know they are.
我知道他们会。
He who has a mind to beat his dog will easily find his stick.
欲加之罪，何患无辞。
Just as that moment the train came into the station.
正在这时，火车进站了。