英语词汇“Brown box”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	Brown box
释义	Brown box un.棕巷指示器；🌏棕色纸箱；包装
随便看	level of sports techniques level of station service level of steam drum level of stock level of stray radiation level of stretch level of structure level of structure analysis method Level of Structure in Teaching level of student satisfaction level of subaoil watere level of subsidies level of subsoil water level of supervision level of supply level of support level of support ring Level of surveillance level of suspicion level of tail water level of talented people level of tariff protection level of teaching management level of technology level of test