短语词组短语ornamental railing 装饰栏杆;装饰栏干Passageway railing 道隔栏railing head 围栏扶手Railing components 栏杆构件luggage railing 行李架栏杆;详细翻译removable railing 活头栏杆railing panel 栏板Railing Stand 栏杆座railing detail 栏栅;船舷栏杆stair railing 楼梯栏杆 返回 railing