noun 下载 🔗分享 热解,高温分解 The decomposition of a material or compound due to heat, in the absence of oxygen or other reagents. Examples : "The pyrolysis of the old wooden chair produced a smoky smell. " 那张旧木椅经过热解后,产生了一股烟熏味。 chemistry process material substance energy science technical industry 与AI对话词汇游戏阅读练习