Stocka斯托卡stockn.存货；储备；树干；股票；股份；家畜；血统；汤汁；声望v.采购；储存；供给；发新芽adj.惯用的；存货的stock capacity载畜量stock strategy存储策略stocking stage成苗期stock exchange股票交易所stocking frame织袜机stock of rifle枪托stock clothing库存服装stock velocity浆速stocks options股票期权stock argument常见的论点