Fallot
[医]四联症
🗣️ 情景例句
I see you're in a good mood.
我看你心情很好。
I know the boy whose father is an attorney.
我知道那个男孩的父亲是律师。
and that this happens at a rate which differs little from person to person,
衰老的速度在人与人之间相差甚微，