1.
Your family should know what the fire alarm bell or born sounds like.
全家人应该知道火警铃或火警喇叭的声音。
2.
On Hearing the Fire Alarm
听到火警铃声,请采取以下行动:
3.
The owner accidentally set off the fire bell, and two fire engines arrived.
主人偶然碰响了火警铃，结果来了两辆救火车。
4.
If you hear the fire bell, keep cool and don't panic.
如果你听到火警铃，要保持冷静不要惊慌。
5.
The final match delayed for nearly half all hour due to a fire alarm going off and a faulty pin-setter.
由于整瓶器故障令火警铃响,决赛推迟了半个小时才举行。
6.
Where is the fire alarm?
火警的警铃在哪里？
7.
In case of fire, ring the alarm bell.
遇火警时立即按警铃.
8.
a bell rung to give a fire alarm.
给人们起火警告的铃声。
9.
sprinkler alarm gong
喷水灭火系统报警铃
10.
In the event of fire, ring the alarm-bell.
一发现火情，就按警铃。
11.
a shout or bell to warn that fire has broken out.
发出起火警告的叫声火铃声。
12.
The fire alarm was blaring, and the attacker knew that security had been alerted.
火警警铃被触动了,攻击者知道会惊动警卫
13.
the clanging of a fire engine could be heard.
人们就听到了救火车警铃的声音。
14.
In the event of fire of fire, ring the alarm-bell, leave your room and escape by the exit.
如果发生火灾，按报警铃，离开房间从出口逃出。
15.
They should know what to do when they hear it.
他们应该知道听到警铃或火警喇叭时要做些什么。
16.
When Mary heard the fire alarm, she kept her head and looked for the nearest emergency exit.
当玛丽听到失火的警铃时，她保持冷静而寻找最近的太平门。
17.
In case of fire ring the bell.
万一起火,请按铃。
18.
electro sound or visual signaling apparatus (e.g., bells, sirens, indicator panels, burglar and firealarms), other than those
电动音响或视觉信号装置（例如,铃、汽笛、指示器配电盘、防盗警报器和防火警报器）