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
How will you celebrate Chinese New Year?
你们是如何庆祝春节的？
Great men have great faults.
伟人也会铸大错。
Pupils of the school, old and new, will be sending him a present to mark the occasion.
为了纪念这个日子，学校的学生——无论老同学还是新同学——将送他一件礼物。