999英语网 英语单词
Photics的音标发音
Photics
英式发音：[fjtiks]
美式发音
(n.) The science of light; -- a general term sometimes employed when optics is restricted to light as a producing vision.
校对:塞勒斯特
(n.) The science of light; -- a general term sometimes employed when optics is restricted to light as a producing vision.
校对:塞勒斯特