The store had quite an array of leather shoes in stock.

这个商店有相当一批皮鞋现货。

《新英汉大辞典》

You need classes to represent aspects of the store and the purchasing process: items of stock, customers and the orders they place, and so on.

您需要一些类来表示这家商店和购买过程的某些方面：库存物品、客户和客户所下的定单，等等。

youdao

The store inventories its stock once a month.

该商店每月盘点一次存货。

youdao

The value of stock for the Montgomery Ward store dropped from eighty-three dollars to fifty in a single day.

VOA: special.2011.02.17

Charities in Guernsey have been given the chance to take their choice of unsold stock at the Checkers store at Admiral Park in St Peter Port.

BBC: Guernsey charities given unsold stock as Checkers shuts

While doubtless the Microsoft Store will begin to stock its shelves as the popularity of the system improves, the cupboards now somewhat bring back memories of a Soviet-era store: Not much good stuff, but lots of junk.

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Store managers set prices on locally competitive items and have the discretion to stock 10% of each store with whatever items strike their fancy.

FORBES: Marketing