Police blasted the demonstrators with water cannons.

警察用高压水炮喷射示威者。

《牛津词典》

With six water cannons and a 360-degree rotating fire-fighting boom, blazes don't stand a chance!

随着六水炮和360度旋转消防繁荣，火灾没有立场的机会！

youdao

I got educated on placer mining, and heard all about the controversy over the use of water cannons.

我得到的教育砂金开采，并听取了所有的争议，使用水炮。

youdao

Police responded by using tear gas, water cannons, baton charges and rubber bullets to disperse the crowd.

VOA: standard.2009.09.01

Security forces armed with riot gear and water cannons formed a cordon around the protesters.

BBC: Demonstration in Tbilisi on 28 September

By nightfall, police were battling some 20, 000 protesters with tear gas and water cannons.

CNN: Maneuvering to the Top amid Chaos

He has used spoiled pie filling, fired from water cannons, as a weapon at sea.

NEWYORKER: Neptune��s Navy