Cobinic acid
[医] 钴宾酸
🧩 词语组成解析
🗣️ 情景例句
His experience will be valuable to both of us.
他的经验对你我都很有用。
So many countries, so many customs.
一个国家有一个国家的风俗。
Check your answers with mine.
把你的答案跟我的核对一下。