维基词典粤语词
原书拼音: /kei̯³⁵ hɔː²¹ kʷɔːŋ⁵⁵ hɔːk̚²/
geometrical optics (the study of light propagation as geometrical constructs, such as rays, instead of waves or photons)
幾何光學
gei2 ho4 gwong1 hok6收录于 1 本词典
gei2 ho4 gwong1 hok6
· 收录于 1 本词典维基词典粤语词
原书拼音: /kei̯³⁵ hɔː²¹ kʷɔːŋ⁵⁵ hɔːk̚²/
geometrical optics (the study of light propagation as geometrical constructs, such as rays, instead of waves or photons)