Flecainide
[化] 氟卡尼; 哌氟酰胺
🗣️ 情景例句
He didn't want to borrow any money.
他不想借钱。
These clothes are dirty, they need to be washed.
这些衣服脏了，需要去洗。
who rolled balls down inclined planes,
他就是那个使球体沿斜面向下滚动，