gangway ladder rail舷梯: gangway ladder; accommodatio ...栏杆: handrail; balustrade; railin ...梯栏杆: ladder rail楼梯栏杆: balustrade, banister; banisters; stair railing搂梯栏杆: baluster of a staircase; balusterofastaircase下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:舷梯栏杆，即可在微信中查询翻译
