暴发户: a fat catarrivistebounderjumped-upeoplejunction up peoplemushroomnew rich; upstartnew-richnouveau richeovernight millionaireovernight richparvenusmall time crooksupstart-householdupstart-p
粗鲁: (粗暴鲁莽) rough; rude; boorish; rash 短语和例子举止粗鲁 rough in manner; 说话粗鲁 have a rough tongue; say rude things; 我痛恨这种粗鲁的态度。 i condemn such crude manners