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alarm

英 [ə'lɑːm] 美[ə'lɑrm]

英语单词alarm

英英释义同义词辨析考试真题实用场景例句

n. 闹钟；警报，警告器；惊慌
vt. 警告；使惊恐

考试真题

It should not cause any alarm in any way.

Trigger its built-in alarm system at once.

Wireless devices will transmit signals so as to activate the alarm once something wrong is detected.

If they detect something wrong while the system is armed, they'll transmit a wireless alert signal to a base station that will then raise the alarm.

He'll need to be jamming you at this point, as a broken window or opened door would normally release the alarm.

From there, it's up to you to sound the alarm manually.

A burglar has to continuously jam the wireless security device to avoid triggering the alarm, both inside and outside the house.

He bought an alarm clock with a pig face.

A recent survey by a credit bureau revealed that the number of alarmed citizens had shot up to 76 percent.

Thus, time and time's relativity are measurable by any hourglass, alarm clock, or an atomic clock that can measure a billionth of a second.

Mr.Ishiguro, have you ever found one of your books at a secondhand bookstore? According to a study of race and equity in education, black athletes are dropping out of college across the country at alarming rates.

Many even think their parents are cool! Although more than a third have an object in their rooms they would like to keep secret from their parents, rarely is it anything more alarming than a diary or offcolor ( ' , 低俗的) book or CD.

For the next ten years a succession of books, mainly by Americans, sounded the alarm.

College professors are increasingly raising alarm bells about the effects smartphones, laptops, and tablets have on academic performance.

False fire alarms are illegal and may lead to imprisonment.

Lots of people find it hard to get up in the morning and put the blame on the alarm clock.

Most are also equipped with automatic fire alarm systems consisting of heat detectors, smoke detectors and sprinklers.

Set your alarm clock an hour early and push yourself to work out! You will feel energized all day long.

She never minded the alarm clock sounding at 4 a.m. or questioned my expenses on running.

The damage is usually more serious on the first plant, but the neighbors, relatively speaking, stay safer because they heard the alarm and knew what to do.

The floors of all campus buildings are equipped with manual fire alarm systems which include fire alarm pull stations and pipes.

These chemicals come from the injured parts of the plant and seem to be an alarm.

They inspect all campus buildings and test and maintain all sprinkler(喷水灭火装置) systems fire alarms.

When an individual ant comes under attack or is dying, it sends out an alarm pheromone to warn the colony to prepare for a conflict as a defense unit.

Whenever you move to a new area, you should locate the fire alarm pull stations and the two exits nearest your room.

While he sounded the alarm, a student from leeds climbed down the cliff to collect Judy.