eindexesoterica./es-uh-ter-i-kuh/US // ˌɛs əˈtɛr ɪ kə //易学,深奥学,神秘主义,深奥学说Definitionsn.plural noun · 名词(复数)1.›things understood by or meant for a select few; recondite matters or items.›curiosa. Level 4More words in e →