grab bar扶手: handrail; rail; balustrade; ...杠: thick stick; stout carrying ...扶手: 1.(指栏杆上的横木) handrail; rail; balustrade; banisters2.(指椅子的扶手) armrest; arm门拉手杠杆式: lever handle臂扶手: arm-rest下载手机词典可随时随地查词查翻译