短語詞組短語ice jam dam 冰垻ice atlas dam 冰垻ice e dam 冰垻ice hanging dam 冰垻loose ice -dam 虛冰垻ice dam lake 冰垻湖anchor ice dam 底冰垻ice dam period 冰垻期Ice dam and ice jam 冰垻與冰塞 返回 ice dam