雜音有千萬種，就跟音樂有千萬種一樣

來源: MoonRiverMe 於 2021-02-21 16:39:42 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

你這雜音任何震動運動部件都可以是聲源

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.