冬奥会雪上项目室外最佳温度大概是－4到0摄氏度，远远高于零下十八度。

来源: Christy_BJ 于 2015-08-03 14:09:49 [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.