999英语网 英语单词
Pyrogen的音标发音
Pyrogen
英式发音：[pairudin]
美式发音
(noun.) any substance that can cause a rise in body temperature.
(noun.) any substance characterized by its great flammability.
埃利斯手打
(noun.) any substance that can cause a rise in body temperature.
(noun.) any substance characterized by its great flammability.
埃利斯手打