du.o.dec.i.mo

n.（名詞）
【復(fù)數(shù)】 du.o.dec.i.mos 【印刷術(shù)】
The size (5 by 7ô inches) of book pages formed by folding single sheets from a printing press into 2 leaves each.Also called twelvemo
十二開：將從印刷機(jī)中出來(lái)的單張紙疊成十二頁(yè)而形成的書頁(yè)尺寸（寬5英寸長(zhǎng)7ô英寸）也作 twelvemo
A book composed of pages of this size.
十二開本的書

來(lái)源：
Latin (in) duodecimô [(in) a twelfth] [ablative of] duodecimus [twelfth] * see duodecimal
拉丁語(yǔ) (in) duodecimô [（以）十二分之一] [] duodecimus的奪格 [十二分之一] *參見 duodecimal