senile
adj
ˈsiːnaɪl
adj
1
mentally
confused
or
behaving
strangely,
because
of
old
age
年老糊涂的,老迈的
a
senile
old
man
一个年老糊涂的老人
She
worries
about
going
senile
.
她担心自己变得年老糊涂。