连续重击杵；
1. 捣矿机,捣矿机组,连续重击杵：staminody spikelet == (指莎草科)雄性小穗 | stamp battery == 捣矿机,捣矿机组,连续重击杵 | stamp box == 捣矿机,捣臼
1. 七彩网.英语单词
noun
1. a series of stamps operated in one mortar for crushing ores
Synonym: battery
