毒剂弹

gas projectile

poison / to poison / poisonous / malicious / cruel / fierce / narcotics

a poison / a toxic agent / poison gas / a chemical weapon

dose (medicine)

crossball / bullet / shot / shell / ball

to pluck (a string) / to play (a string instrument) / to spring or leap / to shoot (e.g. with a catapult) / (of cotton) to fluff or tease / to flick / to flip / to accuse / to impeach / elastic (of materials)