飞行高度不是飞行员自己决定的。Someone told him.

来源: Uusequery 于 2025-01-30 12:33:31 [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.