在线词典

留样

retention sample; (of a manufacturer, esp. of food or drugs) to retain a sample of a batch of a product (abbr. for 保留樣品|保留样品[bao3 liu2 yang4 pin3])

英文释义

retention sample; (of a manufacturer, esp. of food or drugs) to retain a sample of a batch of a product (abbr. for 保留樣品|保留样品[bao3 liu2 yang4 pin3])