Paf
[医][=paroxysmal atrial fibrillation]阵发性心房纤维颤动, 阵发性心房颤动
🗣️ 情景例句
Let's go catch a flick.
我们去看场电影吧。
This is a desk.
这是一张桌子。
I have never been able to look at a snail since then.
从那以后，我再也不能看一眼蜗牛了。