Natrium dehydrocholicum
[医] 去氢胆酸钠
🧩 词语组成解析
n. 钠\\n[医] 钠[11号元素]
🗣️ 情景例句
What's the matter?
有什么事？
She is hard to please.
她很难取悦。
His parents did not know what was wrong.
他的父母亲不知道他有什么毛病。