鐘打4下,要3秒,咁鐘打7下,要幾多秒呢?
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; U' \6 b0 C. u5.39.217.76鐘打4下,要3秒,咁鐘打7下,要幾多秒呢?^^. X/ R/ w m. e3 G
3 f$ ~8 l' x% W4 m! H6 O# I5.39.217.76答左回覆先好看答案呀^_^,唔係冇引咖啦- -v
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: {! |# Y5 a' L1 @. b公仔箱論壇ans: 6 |