LED燈裏莫有熒光粉啊。千裏一盞燈是從加州遙望帝西的床總？

來源: 江東老表於 2017-12-26 14:27:12 [舊帖] [給我悄悄話] 本文已被閱讀：次

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LED燈裏莫有熒光粉啊。 千裏一盞燈 是從加州遙望帝西的床總？