自己装的过滤器效果还是差一些，当然比没有强。俺的电水壶很普通，30刀在AMAZON买的。

来源: k_lao 于 2021-12-02 09:27:07 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.