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
It's a piece of cake.
这是小菜一碟。
You had better wash those dirty clothes.
你该去把那些脏衣服洗一洗。
This is a picture of my family at home.
这是我们全家在家里照的一张照片。