Carboxyl reaction
[建] 羧基反应
🧩 词语组成解析
n. 羧(基)\\n[化] 羧基
🗣️ 情景例句
I have been offered a job with a major accounting company
有一家大会计公司提供我一个工作
What can it be?
它是什么呢？
The Native Americans caught and trained them and were then able to use them to carry their goods when they travelled from one camping ground to another.
美洲土著人捕捉野马，加以驯服。