a hypothetically indestructible,uncreatable,highly elastic,self-repellent,all-pervading fluid formerly thought responsible for the production,possession,and transfer of heat是什麼意思_a hypothetically indestructible,uncreatable,highly elastic,self-repellent,all-pervading fluid formerly thought responsible for the production,possession,and transfer of heat在線翻譯_英語_讀音_用法_例句