Read Edit View history 报警器 bàojǐngqì alarm Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 报警器/報警器 · bàojǐngqì · alarm 2026/03/04 报警器 / 報警器 bàojǐngqì alarm a device designed to signal a warning in response to a specific danger, such as a fire or a break-in 发生火灾时，报警器会自动响起。 noun created sense Mar 4, 2026, 02:25 AM