stair railing 楼梯扶手
iron railing 铁栏杆
rail against 抨击
wooden railing 木质护栏
A: Be careful not to lean too hard on that railing.
A：小心不要太用力靠在那个栏杆上。
B: Thanks for the warning, it looks a bit unstable.
B：谢谢提醒，它看起来确实有点不稳固。
1) 栏杆，扶手
2) 谩骂，谴责
3) 铁栅栏
1. 栏杆，扶手
2. 谩骂，谴责
noun
1. A series of bars used as a barrier or support.
2. The act of complaining or criticizing loudly.
Synonym: guardrail, balustrade