unkempt
adj
not kept tidy; looking dishevelled or neglected 不整洁的; 凌乱的; 疏於整理的: unkempt hair 蓬乱的头发
He had an unkempt appearance. 他仪容不整.
The garden looks very unkempt. 花园显得凌乱不堪.
It took him some time to connect the long rubber pipe to the air supply pipe that ran round the port, but at last it was done and as a result work was able to progress much faster.