One piece in a polybag, one dozen in a paper box, then 60 boxes packed in an export carton, its measurement about 20 cu. ft..是什么意思_One piece in a polybag, one dozen in a paper box, then 60 boxes packed in an export carton, its measurement about 20 cu. ft..在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句