n.后座议员席

（英国下院及其他某些国家议会的）后座议员席，普通议员席

adj.后座议员的

backbench───adj.后座议员的；n.后座议员席

back benches───adj.后座议员的；n.后座议员席

park bench───公园长椅

backbencher───n.后座议员；普通议员

backbenches───adj.后座议员的；n.后座议员席

back end───后端

back ends───后头；后端

back teeth───臼齿

back vent───后叉；背通气管

They sat on the back bench and had fun bouncing around.───他们坐在长凳上，后面有乐趣蹦跳着。

I pulled back the bench to help the old man sit on it.───我把长凳往后拉，帮助老人坐下。

Two in the back bench whispered.───坐在后排凳子上的两个在小声讲着什么.

JB21 open-back fixed bench presses: Model 80 and 125 press' frames are made from high quality cast iron with small distortion coefficient and stable performance.───JB21型开式固定台压力机，80型、125型机身为优质铸铁制成机身变形系数小，使用性能稳定。

Two in the back bench whispered.

They sat on the back bench and had fun bouncing around.