差不多 7，-8分鍾吧，如果沒有經驗可以先自己嚐一下，

來源: europe 於 2011-11-18 13:22:27 [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.