回複：you need 6-10 letters

來源: sourbaby 於 2008-06-18 09:12:55 [] [舊帖] [給我悄悄話] 閱讀數 : (160 bytes)

Just understood your question. Yes, letter from B is not necessary. But if you total is not enough (I would say 8 is a good number), it might be a good choice.

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