丰富

rich; abundant; plentiful; bountiful; profuse; ample; varied; aplenty; full; generous; vivid; copious; luxuriant; broad; liberal; plenteous; enrich; enhance; embellish; diversify; amplify; deepen; broaden; augment; abundance; enrichment; richness; wealth; profusion; plenitude; richly; abundantly; amply; plentifully; plenty; in plenty; in abundance

语言

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