Ether cone
[医] 乙醚罩
🧩 词语组成解析
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
cone
[kəun]
n. 圆锥体;球果;圆锥形东西;
vt. 使成锥形;
🗣️ 情景例句
Politics are a sensitive subject of conversation.
政治是交谈的敏感话题。
You'll break it, if you don't take care.
你不专心的话，就会打破。
Houses -- often three storeys high -- were built of stone.
房子一般有3层楼高，用石块修建。