(especially of older people) complaining and easily annoyed
a crusty old man坏脾气的老头
crusty
noun[ C ]UKinformaluk/ˈkrʌs.ti/us/ˈkrʌs.ti/
脏皮士(指生活方式不同常人,衣衫褴褛、头发脏乱,没有固定工作和住所的年轻人)
a young person who does not live in a way that society considers normal, typically with untidy or dirty clothes and hair, and no regular job or permanent home
Lots of crusties came into town for the festival.许多脏皮士来到镇上欢庆节日。