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
When you're out in the fresh air like this, it makes you hungry.
当你来外面呼吸这么新鲜的空气时， 就很容易饿。
The first step is as good as half over.
第一步的成功等于事情的一半已完成。
To make matters worse, the room is rather small, so I have temporarily put my books on the floor.
更糟糕的是房间还非常小，所以我暂时把书放在了地板上。