出典:Wiktionary
出典:『Wiktionary』 (2026/04/15 00:18 UTC 版)
A contraction of electronic book: e- + book.
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習字帳.
book-post
a book
a book
学問的な
a book
聖書.
a handbook
the score-book
the writer
a writer
a speller
book-post
a book
聖書.
a log-book
a handbook
this book