彈的時候得用大拇指的第一關節頂著彈球彈出去，如果用大拇指的指甲頂著叫大擠豆兒。

來源: 走資派還在走於 2025-04-12 20:13:19 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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