Thiopyruvic acid
[医] β-硫基丙酮酸
🧩 词语组成解析
🗣️ 情景例句
Have you ever done any work in this field?
你曾经干过这一行吗？
What kind of work do you do? Are you a salesman?
你做什么样的工作？ 你是一售货员吗？
Don't speak to me now, Kate. I must go. I'm late !
凯特，不要和我说了，我必须走了，要迟到了。