ja 補助輪 (n)
― RelatedTo ⟶
Weight: 1.0
en training wheel Source: English Wiktionary
en training wheel (n)
― RelatedTo ⟶
Weight: 1.0
en tyro Source: English Wiktionary
de stützrad (n)
― RelatedTo ⟶
Weight: 1.0
en training wheel Source: English Wiktionary