原文地址

sold out

(商品)销售一空的

if a shop/store is sold out of a product, it has no more of it left to sell

如果商店sold out某种产品，就是说这个产品全部售出没有剩余了

Tickets for the show sold out in 70 minutes.

演出门票在70分钟内即告售罄。

I'm sorry, hard sleepers are sold out and we just have soft sleepers left.

对不起，硬卧没有了，只有软卧了。