The Curmudgeon坏脾气者的前进指南
curmudgeon n脾气暴躁之人;守财奴
curmudgeon agreeable person脾气暴躁的人
N-COUNT（可数名词） If you call someone a curmudgeon, you do not like them because they are mean or bad-tempered. 坏脾气的人 [老式]
...such a terrible old curmudgeon.
...一个脾气如此糟糕的老头。