Bisphosphonate
[医]二碳磷酸盐化合物
🗣️ 情景例句
What do you often do in your spare time?
你在业余时间都干些啥？
The pen is mightier than the sword.
笔利于剑。
I'm usually just using the search engines to look up information.
我通常只是用搜索引擎找一些资料。