Crystal ether
[建] 结晶醚
🧩 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 did not notice it until yesterday.
我一直到昨天才注意到它。
No, thank you.
不，谢谢您。
You have a very good memory.
你的记性真好。