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
Well, I'm not sure. Ellen.
噢， 我无法肯定， Ellen。
We would also like to point out that we mainly settle our accounts on a documents-against-acceptance basis.
我们还想指出我们主要以承兑交单方式结帐。
However, a few days later, he was told that a mistake had been made.
然而，几天之后，有人告诉他说弄错了。