Allyl ether
[化] 烯丙醚
🧩 词语组成解析
n. [化]烯丙基
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
Thank you. In there?
谢谢 。在那里面吗？
Opportunity seldom knocks twice.
机不可失，失不再来。
What's the time?
几点了？