alarm-主題

alarm

[ə'lɑ:m]

n.警報, 警報器, 驚恐 
vt.警告, 使驚恐, 向 ... 報警

例句與用法：

The government is alarmed by the dramatic increase in violent crime.

政府對暴力犯罪案件的急劇增加感到擔心。

The news of the radiation leak caused widespread public alarm.

輻射洩露的消息引起了公眾的普遍恐慌。

I gave the alarm as soon as I saw the smoke.

我一看見冒煙，就發出了警報。

詞形變化：

副詞: alarmingly | 動詞過去式: alarmed | 動詞過去分詞: alarmed | 動詞現在分詞: alarming | 動詞第三人稱單數: alarms |

英文解釋:

名詞 alarm:

fear resulting from the awareness of danger

同義詞：dismay, consternation

a device that signals the occurrence of some undesirable event

同義詞：warning device, alarm system

an automatic signal (usually a sound) warning of danger

同義詞：alert, warning signal, alarum

a clock that wakes sleeper at preset time

同義詞：alarm clock

動詞 alarm:

fill with apprehension or alarm; cause to be unpleasantly surprised

同義詞：dismay, appal, appall, horrify

warn or arouse to a sense of danger or call to a state of preparedness

同義詞：alert

以上來源於大辭典