pyrotechnic

详细解释:a. 烟火的, 令人眼花缭乱的, 夸大炫耀的

词型变化：

副词:pyrotechnically异体字:pyrotechnical

英语解释：

名词 pyrotechnic:

(usually plural) a device with an explosive that burns at a low rate and with colored flames; can be used to illuminate areas or send signals etc.同义词：firework