Mahc
[医]Malignancy associated hypercalcemia 恶性肿瘤相关的高钙血症
🗣️ 情景例句
What books are required for this class?
这课需要什么样的书？
It is convenient to know the language.
掌握这门语言会带来方便。
No, it isn't.
不，不是。