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
Hello, Mr. Carlson.
哈喽， Carlson先生。
Who is it? Come down.
是谁？下来。
The wall behind looks a bit grey and dull. What can we do to make it look less ugly?
后面那堵墙看起来有点暗。我们能不能让它漂亮点？