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
The book impressed a lot of people.
那本书在很多人心中留下深刻印象。
When she leaves, he'll cry for a day.
她走时，他会哭一天。
The ball struck him so hard that he nearly fell into the water.
球重重地打在他身上，使他差点儿落入水中。