Structural block

方块───block;结构───structure

The students occupied the Administration Block.───学生占领行政大楼.

The drugs block the action of progesterone.───这些药物阻止孕酮发挥作用。

They are trying to block in the space.───他们正在设法把空隙填满.

He secretly tried to block her advancement in the Party.───他暗地里设法阻挠她在党内的晋升。

Pitt planted tall trees outside his home to block rubberneckers.───皮特在他家外面种上了高大的树以阻止人们窥探。

Her fifth child was born, a son who Sally at first thought was another chip off the old block.───她的第5个孩子降生了，是个儿子；刚开始，萨莉以为这孩子又是跟他父亲一个模子。

The new office block has become an expensive white elephant.───这座新办公大楼成了昂贵的摆设。

Two firemen were hurt in a blaze which swept through a tower block last night.───昨晚，一场大火吞噬了一座高层建筑，两位消防员被烧伤。