Dehydrocholeic acid
[医] 脱氢络脂胆酸
🧩 词语组成解析
🗣️ 情景例句
Good-bye, Dean Rafer.
再见， Rafer主任。
Do you have a letter of introduction?
你有介绍信吗？
When he was decorating his house, he had gotten the bedroom painted first.
他装修房子时，先刷了卧室。