crustiness的翻译，读音
英/'krʌstinis/
释义：
执拗, 顽固, 倔强
n. The state or quality of having crust or being like
crust; hardness.
n. The quality of being crusty or surly.
n. The state or quality of having crust or being like
crust; hardness.
n. The quality of being crusty or surly.