AlbertAussie wrote:請問一下 熱水瓶的內...(恕刪)
odo08 wrote:好像是水銀吧!...(恕刪)
pass60 wrote:用水銀當內層 那大概...(恕刪)
odo08 wrote:傳統的保溫熱水瓶,內...(恕刪)