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
and the company in Los Angeles
而在Los Angeles
I did work this afternoon.
我今天下午工作。
Please ask her to call me back when she's back.
她回来时请让她给我回个电话。