impediment
n
1 ~ (to sb/sth) person or thing that hinders or obstructs the progress or movement of sth 妨碍、 阻碍某事物进展或活动的人或物
The main impediment to growth was a lack of capital. 影响发展的主要障碍是缺乏资本.
2 physical disability of a specified type; defect 身体上的某类残疾; 缺陷
a speech impediment, eg a lisp or a stammer 言语障碍(如口齿不清或口吃).
This is something you'll have to work out yourself.
这就是你必须自己做出决定的事情。
A young man married is a man that's marred.
男子早婚,种下祸根。
Yes, I see. How can they get rid of waste water in this way? What a terrible colour the sea is now! It looks as if our class won't be able to bathe at all.