come out of the woodwork

US /kʌm aʊt əv ðə ˈwʊdˌwɜrk/
UK /kʌm aʊt əv ðə ˈwʊdˌwɜrk/
"come out of the woodwork" picture
1.

sortir du bois, apparaître de nulle part

to appear unexpectedly, especially in large numbers, after having been hidden or inactive

:
After the scandal broke, many critics came out of the woodwork.
Après le scandale, de nombreux critiques sont sortis du bois.
Every time there's a problem, all the experts come out of the woodwork.
Chaque fois qu’il y a un problème, tous les experts sortent du bois.