天文単位
Categories:
- Japanese terms spelled with 天 read as てん
- Japanese terms spelled with 文 read as もん
- Japanese terms spelled with 単 read as たん
- Japanese terms spelled with 位 read as い
- Japanese terms read with on'yomi
- Japanese compound terms
- Japanese terms with IPA pronunciation
- Japanese lemmas
- Japanese nouns
- Japanese terms historically spelled with ゐ
- Japanese terms spelled with first grade kanji
- Japanese terms spelled with fourth grade kanji
- Japanese terms with 4 kanji
- ja:Units of measure
- ja:Astronomy