TCL639升超大容量养鲜对开双开门白色冰箱一级能效双变频风冷无霜-32度深冷速冻家用电冰箱R639V5-S 2023-10-08 15:00:13 TCL639升超大容量养鲜对开双开门白色冰箱一级能效双变频风冷无霜-32度深冷速冻家用电冰箱R639V5-S