ざゆうしょ 座右の書 LinksSentence search for 座右の書Sentence search for ざゆうのしょKanji details for 座, 右 and 書Edit in JMdict Expressions (phrases, clauses, etc.), Noun1. one's desk-side bookこのほん本はわれわれ我々えい英がくせい学生にとってはまさ正にざゆうのしょ座右の書である。This book is a must for every student studying English. Discussions Log in to talk about this word.