Risedronate
[医]利塞膦酸盐，二膦酸盐（结构为一个原子连接两个磷酸盐分子）
🗣️ 情景例句
What's up?
有什么事？
There is nothing worse than apathy.
哀莫大于心死。
and in passing leaves and indefinable longing and regret.
并在消逝中给人留下不可名状的渴望和惆怅。