本站AI助手仅限学习场景，学生更适用、家长更放心！

首页英语词典phlogistonphlogiston英英释意

phlogiston

英 [flə'dʒɪst(ə)n; -'gɪst-] 美

phlogiston的意思英英释义实用场景例句

n. 燃素；热素

英英释意

1. a hypothetical substance once believed to be present in all combustible materials and to be released during burning