spark off

To suddenly start something big, like a fight or a problem, even if you didn't mean to.

"The prime minister's comments sparked off a heated national debate."

Écoutez en contexte

They can fly 200 miles with no fuel. Here's how.

Tom Scott · 2:58

so, they’ll spark off another thermal.

Patrick Replies – Cinematic Video Games (FINAL EPISODE)

Patrick Willems Presents · 65:46

spark off of than directly need to

Voir plus d'exemples →