Full-time after-sales service sector companies handle customer advice, complaints and product maintenance, guarantee received information within 24 hours to reply, submitted to the address within three days of the program.是什么意思_Full-time after-sales service sector companies handle customer advice, complaints and product maintenance, guarantee received information within 24 hours to reply, submitted to the address within three days of the program.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句