导购口语:

That book is out of stock...这本书……没有存货了。Out of stock意为“没有库存；缺货；无存货；已脱销”。在这个句型后面常会加上right now，at the moment，at this time等状语。此外，相关表达还有：I'm sorry, but we are short of it.很抱歉，这种货已经售完了。

情景再现:

This book is not available as it's out of stock at the moment.
这本书目前缺货。
We are out of stock and are waiting for replacements.
我们现无存货而正等待进新货。