[transitive]

1. (about a shop/store, etc.) to keep a supply of a particular type of goods to sell
   （商店等）贮存，有存货◆Do you stock green tea?
   你们绿茶有货吗？◆We stock a wide range of camping equipment.
   我们有各式各样的露营设备的存货。

●ˌstock ˈup (on/with sth)to buy a lot of sth so that you can use it later
备足；囤积◆The weather has encouraged consumers to stock up on T-shirts and shorts.
这种天气促使消费者大量购买 T 恤和短裤。