先論掛耳包成本經濟問題掛耳濾包=$2~3元鋁箔or外包裝=$1~3元咖啡粉10~12g= $10 .... yftkk:這就是店家要賣掛耳包還雞雞叫,顧客買10個掛耳濾袋收費$5~60 03/03 22:09 → yftkk:還一臉狐疑看人家似..摳.
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