pǎo guāng 跑光 拼音 pǎo guāng 注音 ㄆㄠˇ ㄍㄨㄤ 词语解释跑光[ pǎo guāng ]⒈ 胶片、感光纸等感光材料因封闭不严而感光。英sensitive materials are sensitive to light because lacking of stealing airtight;引证解释⒈ 谓胶片、感光纸等感光材料因封闭不严而感光。 分享到: