Correct

脱档

/ tuō dǎng /
Strokes

Definition

sold out/out of stock

Example

As a Verb

(of goods) be out of supply/stock; be sold out

1
Jǐnqiào
紧俏
shāngpǐn
商品
yǒushí
有时
chūxiàn
出现
tuōdǎng
脱档
shì
zhèngcháng
正常
de
  

It's normal for goods in great demand to be out of supply from time to time.