警笛 jǐngdí siren Definitions Defs Origin Strokes Stroke Words Sentences Sents 警笛 jǐngdí siren noun an acoustic device used by emergency vehicles or factories to produce a loud warning sound 我听到了警笛声。 wǒ tīng dào le jǐngdí shēng. I heard sirens. police whistle a whistle used by police or military personnel to give signals or raise an alarm Show rare definitions Hide rare definitions Frequency Movie subtitles 1.79 per million appears in 1% of films Written text 0.659 per million Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
警笛 jǐngdí siren noun an acoustic device used by emergency vehicles or factories to produce a loud warning sound 我听到了警笛声。 wǒ tīng dào le jǐngdí shēng. I heard sirens. police whistle a whistle used by police or military personnel to give signals or raise an alarm Show rare definitions Hide rare definitions Frequency Movie subtitles 1.79 per million appears in 1% of films Written text 0.659 per million Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
