可能是因为滑翔起飞，大大减小了油箱容积。

来源: cool~v~oice 于 2011-12-08 07:02:02 [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.