Acetacetic ether
[建] 乙酰醋酸乙酯
🧩 词语组成解析
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
I knew it! I knew it!
我就知道是这样 ，我就知道是这样！
What did he tell you?
他告诉你什么？
I have just finished the book.
我刚刚读完这本书。