序时簿 xùshíbù daybook Origin Definitions Defs Strokes Stroke Words Sentences Sents 序 xù noun order (bound form) Order or sequence; the arrangement of things in time or space.时 時 shí noun time time; a period of time; an era or age簿 bù noun book (bound form) a book, register, or account book used for records or writing, such as 簿子 bùzi or 账簿 zhàngbù