Perfluoro-ether
[化] 全氟乙醚
🧩 词语组成解析
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
He's running for the school board.
他正在竞选联合校董会董事。
Let me tell you the details.
让我告诉你细节。
I looked at it again.
我又看了看那副画。