還是3劃1換。隻是頻率快了，換氣也頻繁了，好像就不覺的憋了。不牽須得說，我力量還行，感覺是沒協調好。

來源: 旺One旺於 2024-05-27 13:45:57 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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