【经】 inventory layer
goods in stock; merchandise; stock-in-trade
【计】 warehousing
【经】 goods in stock; goods on hand; inventories; inventory; stock in trade
stock on hand; stocks
layer; region; stage; story; stratum; tier
【计】 layer
【医】 coat; lamella; lamellae; lamina; laminae; layer; strata; stratum