wk_leung

tvb now,tvbnow,bttvb+ g: g! K& t% n$ d, M
Not only waste it we pollute it.  How many times the Taiwan goverment announced some rice fields cannot be harvested because people dump toxic into the river thereby poison the crops. （汞 - whatever ...TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。; J! K( t  m/ z9 U0 [/ c6 x
SweetLemon 發表於 2013-7-4 10:04 AM

公仔箱論壇) V9 D* b: ?8 v$ h# M
tvb now,tvbnow,bttvb6 e: I' e, T! e2 i0 z
汞is mercury, as far as I know.