Ethylic ether
[机] 二乙醚
🧩 词语组成解析
a. 乙基属的
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
Thanks, Richard.
谢谢 ，Richard。
How did you tell him?
你是如何告诉他的？
The dancer ran in a straight line, wagging from side to side.
跳舞的蜜蜂左右摇摆地沿直线飞。