Caeca
n. 盲肠( caecum的名词复数 )
🗣️ 情景例句
Help yourselves.
请随便用。
I know the boy whose father is a college president.
我知道那个男孩的父亲是大学校长。
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，