批号 pīhào batch number Definitions Defs Origin Strokes Stroke Words Sentences Sents pīhào batch number 批 pī measure word [batch] batch; lot; group; classifier used for large quantities of goods or groups of people号 號 hào noun number number in a series; ordinal number; day of the monthpīhào registration number 批 pī verbnoun to approve to approve; to authorize; to act on a petition or report from a subordinate号 號 hào noun number number in a series; ordinal number; day of the month