Polyvinyl isobutyl ether
[机] 聚乙烯异丁醚
🧩 词语组成解析
a. 聚乙烯基的
n. [化]异丁基
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
You're a real Stewart!
你真不愧是Stewart家的人
One half of the world does not know how the other half lives.
贫富不相知。
I looked out of the window.It was dark outside.
我望望窗外，外面一片昏暗。