daybooks is daybook's Plural Form

daybook

US 
UK 
  • na.【商】日记账；【航】航海日记
  • Web流水账；日记簿；日记帐
Plural Form：daybooks  

E-C

E-E

Web Definition

na.
1.
【商】日记账,流水簿
2.
【航】航海日记