Dinaphthyl ether

[化] 二萘醚

🧩 词语组成解析

dinaphthyl
二萘(基)
ether ['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;

🗣️ 情景例句

Last year's tax forms?
譬如去年的纳税申报表格?
I'm sure I'll be President.
我必定会当选总统。
Of course. And why not buy some English tapes and some books to go with them? I'm sure you'll find them useful.
当然了。干吗不买些英语磁带和与之配套的书呢?我相信你会觉得它们有用的。
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