词语guard signal
解释告警信号
词性名词
guard signal〔名词〕保险信号;n.警戒信号详细»
guard signal〔名词〕告警信号,保险信号详细»
guard signal〔名词〕保险信号(防护信号)详细»
guard signal〔名词〕保险信号,防护信号详细»
告警信号alert详细»
告警信号warning sign详细»
告警信号alarm signal;alert;alerting signal;guard signal详细»
告警信号guard signal详细»