【陳睿睿】評論
單字補充packaging 打包packet 包裹crispy 香脆的caramel 焦糖glance 瞄一眼brand 牌indication 指示minerals 礦物質process 過程technicians技術人員consistency 一致性關鍵句When the packaging is printed, technicians use the colored circles to check that the printing ink is the correct color and quality技術人員可以透過顏色圈圈來確認品質(C) To introduce the functions of the colored circles on the packages.顏色圈圈的功能