"Lloyd Bentsen is Texan through and trough, lived here all his life, served in the Senate, representing Texans for17 years."
"本特森是一个不折不扣的德州佬, 在这里住了一辈子, 服务参议院, 代表德州人凡十七年。"
Some horses were drinking at a trough.
有些马在水糟边饮水.
A trough fixed under or along the eaves for draining rainwater from a roof.
檐槽把雨水从房顶排走的水槽, 装在屋檐边或檐下
