短語詞組短語point light source probe 點(diǎn)光源測頭Free point light source 自由點(diǎn)光源Digital Point Light Source 數(shù)碼點(diǎn)光源point -source of light 點(diǎn)光源;[光]點(diǎn)光源Point Source Light 點(diǎn)狀光源point source of light 繙譯 返回 point light source