Polyethenoxy ether
[化] 聚氧乙烯醚
🧩 词语组成解析
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
Aren't you excited about that?
你不感到兴奋吗？
Why didn't you come?
为什么你不来？
It's hard to say.
难说。