What's all that sticky stuff on the carpet?

地毯上那黏乎乎的都是什么玩意儿？

《牛津词典》

What's that sticky stuff called?

那个黏黏的东西叫什么来着？

youdao

What is this sticky stuff?

那粘粘的东西是什么？

youdao

Police said Tuesday that they had seized vehicles that were used to transport the stolen sticky stuff as well as carts, lifts, scales and kettles.

CNN: 3 arrested in massive maple syrup heist

The festival, now in its 10th year, showed off the sticky stuff in unusual and creative ways during the three-day affair, held 14 to 16 June this year and 13 to 15 June next year.

BBC: In Ohio, duct tape designs take centre stage

It can be pretty sticky stuff.

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