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
No, no. I just changed my seat.
不 不。我刚才换了一下座位。
Have you marketed your product yet?
你们的产品尚未推出市场吗？
There are some good apples over there.
那边有些好苹果。