" Unkempt" , so the prefix " un" means not; " kempt" means looked after.

“洁的”，前缀“un”表示；“kempt”意味着打过的。

There is no longer a word kempt, meaning neat or literally well combed.

已经没有" kempt" 这个词了，它的意洁或字面上的梳妆齐。