木炭条不易掌控，但方便涂改，橡皮有特别功效。

来源: 见鸣于 2013-07-30 18:07:42 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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