ㄅㄛㄌㄤˋㄍㄨˇbōlànggǔ

拨浪鼓
  1. 傳統兒童玩具一對鼓錘外圍每當左右搖擺轉動兩旁鼓錘敲擊發出咚咚聲響用作走街串巷商販吸引人群代替叫賣工具波浪 不用)​、博浪鼓」。

a drum-shaped rattle (used by peddlers or as a toy)​, rattle-drum
hochet