语言

language; tongue; lingo; langue; linguistic; lingual; -ese; -ish; -ian; -speak

腐败

corrupt; decay; rot; putrefy; go bad; decompose; spoil; deteriorate; degrade; decayed; rotten; venal; putrid; degenerate; depraved; corruption; putrefaction; canker; spoilage; maladministration; degeneration; depravity