Polyvinyl methyl ether
[机] 聚乙烯甲醚
🧩 词语组成解析
a. 聚乙烯基的
n. 甲基\\n[化] 甲基
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
How did you get on in your exam?
你考得怎样？
Hunger knows no friend.
饥难周友。
He always meant to go back on day, but not to stay.
他总想将来回国看看，但却不愿长期住下去，