guttering

n.用于建排水系统的材料

He took the child out of the gutter. 他收养了这个穷苦孩子。

The gutter has filled up with mud. 沟槽里都是泥。

The motorbike lay on its side in the gutter. 那辆摩托车倒在沟中。

A gutter under the eaves of a roof. 水槽屋檐下的凹槽：

Gutter language; the gutter press. 下层社会的语言; 下流的报纸

The heavy rain has filled up the gutter again. 大雨又把水槽填满了。