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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