jlptsensei.com/learn-japanese-vocabulary/%E6%A5%95%E5%86%86-daen-meaning-ellipse/
A vocabulary lesson for the JLPT N2 word 楕円 (daen, ellipse) with definition, related kanji, example sentences with furigana and English translation, and links to other JLPT study materials.
VocabularyJLPT and other testsJLPT N2Example sentencesJLPTSpaced repetitionFuriganaTranslation