She attended a school for the educationally subnormal.是什么意思？

She attended a school for the educationally subnormal.

她在一所智障学校上学。

she

pron. 她，它；

例句
Her lover walked out on her after she had aborted their child.
她的情人在她打掉胎儿后甩了她。

attended

v. 参加( attend的过去式和过去分词 )，注意，听，照顾，[常用被动语态]（作为结果、情况）伴随；

例句
As part of the treatment, he attended 15 weeks of aftercare...
作为治疗的一部分，他接受了15个星期的病后护理。

school

n. 学校，上学，学院，群；vt. 训练，锻炼，教育，教导，约束，给…上学；

例句
I was terrible at school and left with few academic qualifications...
我的学习成绩一塌糊涂，离校时几乎没有学历。

for

prep. 为，为了，倾向于，关于，当作；conj. 因为，由于；

例句
I've come looking for a bit of advice.
我特来讨教。

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

educationally

adv. 用教育方法，教育地有关教育地，教育上地；

例句
The national tests were educationally unsound.
从教育角度看，全国统考是不合理的。

subnormal

--

例句
Results Normal ECG was 90.3 % and subnormal DCG was 84.9 % in recover - term subacute patents.
结果恢复期亚急型克山病患者在ECG90.3%正常情况下,84.9%的DCG出现异常.