拼音pǎo guāng
注音ㄆㄠˇ ㄍㄨㄤ
跑光
词语解释
跑光
◎胶片、感光纸等感光材料因封闭不严而感光。
英文sensitive materials are sensitive to light because lacking of stealing airtight;
◎胶片、感光纸等感光材料因封闭不严而感光。
英文sensitive materials are sensitive to light because lacking of stealing airtight;