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 had insufficient sleep.
他睡眼不足。
I'm all mixed up.
我全搞混了。
That's the man I told you about. Remember?
这就是我跟你说过的那个人。还记得吗？