noun 下载 🔗分享 烟火制造, 烟火技术. The manufacture and use of fireworks. Examples : "The town's Fourth of July celebration featured a spectacular display of pyrotechny. " 这个镇的七月四日庆祝活动以一场壮观的烟火表演为特色,令人叹为观止。 entertainment technology industry event art science festival 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 焰火表演,烟火技术。 Impressive, dazzling or virtuosic display. Examples : "The grand finale of the summer festival was a stunning display of pyrotechny, with fireworks painting the night sky in vibrant colors. " 夏季庆典的压轴节目是一场令人惊叹的焰火表演,烟花在夜空中绽放出绚丽的色彩。 entertainment art stage 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 焰火技术,烟火技术。 The use of fire in chemistry and metallurgy. Examples : "The ancient metallurgists used pyrotechny to refine ores and create stronger metals. " 古代的冶金师使用焰火技术来提炼矿石,并制造更坚固的金属。 chemistry technology science 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 烟火制造,烟火术 The manufacture and use of gunpowder, bombs etc. Examples : "The town's Fourth of July celebration featured impressive pyrotechny, lighting up the night sky with vibrant colors. " 那个镇的七月四日庆典有令人印象深刻的烟火表演,用鲜艳的色彩点亮了夜空。 technology industry entertainment war 与AI对话词汇游戏阅读练习