Polyvinyl ether
[机] 聚乙烯醚
🧩 词语组成解析
a. 聚乙烯基的
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
I work on the school magazine.
我在校杂志社工作。
He who cannot hold his peace will never live at ease.
嘴巴不紧，生活不宁。
It will be by special invitation only.
我们只邀请特别的客户