无声警报，报警器静音

silent alarms───无声警报

fire alarm───火警；[安全]火警警报器

silent film───默片，无声片

silentiary───n.示默者

still alarm───静式警报

silent butlers───沉默的管家

silent killers───无声杀手

silent butler───沉默的管家

silent killer───无症状杀伤者(平时无症状而突然致死的病、如脑栓塞、心肌梗塞等)

Their debut album Silent Alarm appeared early in 2005 and was released to widespread acclaim.───年初，他们的首张专辑《无声警报》 面世，发行后受到了广泛好评。

The thief activated the silent alarm as he climbed though the window.───小偷在爬过窗户时触动了警报器。

Silent alarm types to apply to different occasions.───无声报警等类型以适用于不同场合。

But the fact is endless like that -- in her life had become a label, or no and silent alarm.───但事实却是不尽然的——她在生活中渐渐成为了一种标签，或是无舆无言的警示。

Their debut album, "silent alarm" , appeared early in 2005 and was released to widespread acclaim.───（2005年初，他们的首张专辑《无声警报》面世，发行后受到了广泛好评），其中的

As the robber was rewriting the note the teller activated a silent alarm.───就在劫匪拿回去重写时，柜员拉响了无声警报器。

The corridor was empty, but they could see by a blinking light that a silent alarm had been tripped.───走廊空无一人，但一盏闪烁的灯发现了他们，触发了无声警报器。

The thing is, hardly anybody installs a silent alarm these days, except as a supplementary sys-tem.

Tom could foil the plans of bank robbers by jumping on the silent alarm button when inside the bank.

Instead of handing over any money, however, the teller pressed a silent alarm and away.

Police responded to a silent alarm at the bank's Hope Street branch.