Perchlor-ether
[机] 过氯乙醚
🧩 词语组成解析
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
Remembering the past was his only ple4asure.
回忆往事是他唯一的乐趣。
Children are the parents's riches.
子女是父母之财富。
The following day, the patient asked for a bedside telephone.
第二天，这位病人要了一部床头电话。