{ "term": "string", "language": "string (Japanese | Korean | Mandarin | Pan-Asian)", "romanization": "string", "literal_translation": "string", "bme_definition": "string", "usage_context": "string", "related_terms": ["string"], "content_references": ["string"], "first_published": "date", "last_updated": "date" }

Anki

Literal Translation
A free spaced repetition flashcard application. The most evidence-backed tool for vocabulary retention available. Free on desktop. Worth the iOS purchase once the habit is established. Use pre-made decks before building your own.