roić się in inglese:

A swarm of locusts descended on the cornfield.

A swarm of hornets attacked the children.

A swarm of mosquitoes followed him.

Crops were ruined by aphids swarm

Kraków swarms with tourists all year round.

A swarm of bees attacked us without mercy.

swarming around

I don't know why the girls weren't swarming me like they swarmed Rowley

Fishermen cast nets long before the swarm swims their way.

Killer bees fly in large swarms of several thousands

visitors were breakfasted upon by the voracious and swarming insects

The dead sheep was covered with swarms of flies.

Tourists were swarming all over the island.

On weekdays, shopping streets swarm with people hurrying and rushing along.