999英语网 英语单词
Photon的音标发音
Photon
英式发音：['ftn] or ['fotɑn]
美式发音
(noun.) a quantum of electromagnetic radiation; an elementary particle that is its own antiparticle.
录入:诺兰
(noun.) a quantum of electromagnetic radiation; an elementary particle that is its own antiparticle.
录入:诺兰