of or relating to fireworks (与)烟火(有关)的 the sun flickered in the carriage like a pyrotechnic display. 马车里阳光闪烁,如同放烟火一般。 ■brilliant or sensational 出色的,引起轰动的 his writing contains more pyrotechnic energy, more colour and action. 他的写作更透才气,更富色彩,更生动。
派生 pyrotechnical adjective pyrotechnist noun 语源
early 19th cent.: from pyro- 'fire' + Greek tekhnē 'art' + -ic