trained adj.
VERBS be
ADV. highly a highly trained army | well The animals have all been well trained. | fully, properly, thoroughly It is important that staff should be properly trained. | adequately | badly, inadequately, poorly | appropriately, suitably | explicitly, specially, specifically | formally | professionally | classically classically trained dancers
You can also check other dicts: trained (English, 中文解释 ), wordnet sense, Collins Definition