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
The name is Wang, and the number is 363-1127.
我姓王，电话是363-1127。
This mountain range has many high peaks and deep canyons.
这条山脉有许多高山峰和深峡谷。
You forget that I was a medical student once upon a time.'
你忘了我以前是学医的了。”