?多尔贝

Doorbell（多尔贝）,贵阳名店街...

?门铃

... domestic a.国内的,家庭的,驯养的;n.家仆,佣人 doorbell n.门铃 double a.两倍的,双重的,成双的;v.加倍,翻一番,使 ...加倍;n.两倍,双份;ad.两倍地,双份地 ...

?可视门铃

可视门铃 ? Doorbell 由于车间生产时间比较短污水量不是太多 ? Due to the relatively short production time the volume is not too much ..