施放

shī fàng dú qì

施放毒气

discharge poisonous gas

shī fàng yān mù

施放烟幕

lay a smokescreen

jǐng chá shī fàng cuī lèi dàn qǐ tú qū sàn rén qún

警察施放催泪弹企图驱散人群。

The police fire tear-gas shells in an attempt to disperse the crowd.

zài zhè ge yóu xì zhōng shī fàng fǎ shù xū yào fǎ lì

在这个游戏中，施放法术需要法力。

In this game, mana is required for casting spells.