Basing on the tenet that quality is first, price is reliable, delivery in time and service is circumspect, we fully promote quality guarantee system.是什么意思_Basing on the tenet that quality is first, price is reliable, delivery in time and service is circumspect, we fully promote quality guarantee system.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句