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
Maybe you could come over next time. Good luck.
那也许下回你们可以来。祝你好运！
I said, Do you need any help?
我是说:你需要帮忙吗？"
It looked as if there would be an exciting race across the Channel.
看来会有一场激烈的飞越英吉利海峡的竞争。