Ester ether
[化] 醚酯(又是醚又是酯)
🧩 词语组成解析
n. 酯\\n[化] 酯
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
Will you get into the school?
你会被录取吗？
My brother's in the army.He was just promoted to the rank of major.
我的兄弟在军队工作.他就被提拔为少校。
Once waves have been generated,
一旦波浪形成，