1. 不整洁的；未被照顾妥当的；未被收拾整齐的
If you describe something or someone as unkempt, you mean that they are untidy, and not looked after carefully or kept neat.

1. not properly maintained or cared for

e.g. an unkempt garden
native vistas and unkempt rambling paths
an ukempt appearance

2. not neatly combed

e.g. wild unkempt hair