應(yīng)該是 the product has sold out.或者the product has been sold out.都可以.
有些詞是“主動(dòng)表示被動(dòng)的”
像：Her new book sells very well .她的書(shū)很暢銷(xiāo).
The coat feels soft.這衣服穿起來(lái)軟綿綿的
Ice-cream goes well in summer.夏天 冰淇淋賣(mài)的很好.
以下是《朗文當(dāng)代英語(yǔ)辭典》中二者區(qū)別：
be / have sell out:
1.if a shop sells out of sth,it has no more of that particular things left to sell （如果一家商店的貨物脫銷(xiāo)了 沒(méi)有專(zhuān)門(mén)留下的來(lái)賣(mài) 就用 be sold out.強(qiáng)調(diào)“本家店”沒(méi)有了,其他店或許還會(huì)有.用be sold out）
e.g.Sorry,we're sold out.
2.if a product,tickets,places at a concert sell out,they are all sold and there are none left （如果一個(gè)產(chǎn)品,音樂(lè)會(huì)的票,賣(mài)光了,全部賣(mài)光,“片甲不留”.強(qiáng)調(diào)已經(jīng)沒(méi)有機(jī)會(huì)得到此物了,用sth have sold out）
e.g.Wow!Those scarves sold out fast!
be sold out
e.g.Tonight's performance is completely sold out