alarm whistle
词语: alarm whistle
解释: 警笛
词典: 电力专业英汉词典
alarm whistle 相关解释
alarm whistle 〔名词〕警笛
alarm whistle 〔名词〕警笛
警笛 alarm whistle
警笛 sinal whistle;warning siren
警笛 syren
警笛 siren
警笛 alarm whistle
警笛 alarm bell
警笛 alarm whistle;horn alarm klaxon;siren