scraggly a散乱的
a scraggly beard蓬乱的胡须
blowzy rough scraggly unkempt woolly蓬乱的
"the old man's scraggly beard"; " a scraggly little path to the door"
ADJ（形容词） Scraggly hair or plants are thin and grow in a messy way. (头发或植物)稀疏蓬乱的 [美国英语]
...a scraggly moustache.
...稀稀拉拉的胡子。