alarm用法介绍

时间:2026-01-24 03:40:07来源:

“Alarm”在英语中常用作名词和动词,表示“警报、警告”或“使警觉”。以下是其常见用法总结:

用法类型 用法说明 例句
名词 表示警报或警告 The alarm went off at 6 a.m.
动词 使警觉或担忧 The news alarmed the public.
短语 alarm clock(闹钟) She set her alarm for 7 o clock.
短语 alarm system(报警系统) The house has an advanced alarm system.

使用时需注意,“alarm”常与“about”连用,表示对某事的担忧。如:He was alarmed about the situation.

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