Ethyl-beta-naphthyl ether
[化] 乙基·β-萘基醚
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
n. 希腊字母表的第二个字母\\n[医] β(希腊文的第二个字母), 乙种
n. [化] 萘基
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
Don't worry, Alexandra.
别担心，Alexandra。
How old do you have to be to vote in the national elections?
你要多大才能在大选中投票？
four girls and a boy, an event which radically changed their lives.
4女1男。这事使他们的生活发生了根本的变化。