Edogenous purines
[医] 内原性嘌呤
🧩 词语组成解析
(purine 的复数) n. 嘌呤\\n[化] 嘌呤
🗣️ 情景例句
Thank you, Mrs. Martinelli.
谢谢， Martinelli太太。
She was flattered at the invitation.
她受到邀请，不胜荣幸。
Your name, please？
请问贵姓大名？