救生绳的英文单词
“救生绳”对应的英文单词有: a lifeline 救生绳火箭发射器rocket apparatus 扶手和救生绳hand rails and life lines 救生抛绳器line throwing unit for life-saving 可浮救生绳buoyant lifeline 救生绳投掷包Rescue Bag 火箭救生绳whip line;rocket line 跨越救生绳枪bridge life line rescue gun 救生抛绳枪life line throwing gun 防水救生绳fire proof line与救生绳相关的短语