Polyphenyl ether
[化] 聚苯醚
🧩 词语组成解析
聚苯
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
I wonder what the problem is.
我不知道发生了什么问题。
Is that a book?
那是一本书吗？
But as the paper moved from side to side under the pen point,
由于纸在笔尖下来回运动，