水银温度计真的有毒？还是如果摔碎了里面的汞有毒？城头上找丢网的标题广告太吓人。

来源: noexit 于 2014-02-08 14:57:45 [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.