crusty

crusty
(crustier, crustiest)

having a crisp or hard outer layer or covering
有硬壳的；有硬皮的
crusty bread.
有硬皮的面包。
■(of a substance) acting as a hard outer layer or covering
（物质）像硬壳的；像外壳的
Lake Manyara was ringed by crusty salt deposits.
马尼亚拉湖被看似硬壳的盐沉淀物环绕。
(especially of an old person) easily and often irritated
（尤指老人）易怒的；常怒的
a crusty old Scots judge.
易怒的老苏格兰法官。

(pl. -ies)
(亦作 crustie)

(informal)a young person who is homeless or travels constantly, has a shabby appearance, and rejects conventional values
(非正式)（年轻且拒绝传统价值的）流浪汉；旅行者

派生
crustily
adverb
crustiness
noun