soundlyon Academic Vocabulary List健全地,完好地,正确地 soundly soundly(adverb) 健全地,完好地,正确地 unsound unsound(adjective) 不健全的,不健康的,不牢靠的,腐烂的,谬误的 soundness soundness(noun) 健康,公正,完整,稳固 sounder sounder(noun) 发声者,音响发声器,鸣响的东西 Forms adverbadjectivenoun soundly unsound soundness sounder