電子計時和手工計時差按0.24秒計算，聊這個話題您還是聽我的吧

來源: coach1960 於 2017-12-21 12:49:45 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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