Carboxylic ether
[化] 羧酸酯
🧩 词语组成解析
[机] 羧基的
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
You go first.
你先来。
Will you plan to join me for dinner?
你要跟我一起吃饭吗？
The next morning, the box had disappeared but Mrs. Ramsay was sure that the kidnapper would keep his word.
第二天早晨，放钱的盒子不见了。但拉姆齐太太确信绑架者是会履行诺言的。