也可以说飞机的空座率很高，有的几百座飞机只有几十甚至几个乘客

来源: 山中农夫于 2018-02-18 23:17:00 [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.

Change Ad Consent