Esn
abbr. 智力上落后的（educationally subnormal）
📖 牛津释义
ESN
abbr
缩写 = educationally subnormal (because mentally handicapped) （因智力低下）教育逊常的.
🗣️ 情景例句
I studied English in school.
我是在学校里学的英语。
There is no general rule without some exception.
普遍规律必有例外。
When one seriously studies the social orders that have had the opportunity to develop autonomously,
当一个人认真地研究自发形成的社会秩序时，