河沟是指黄土地区较大的经常有水的沟谷
brook ; stream ; ditch ; rain-fed stream
这条小河沟几乎干涸了。
沙河沟桥是山东聊城首座采用锚喷混凝土加固的双曲拱桥。
Shahegou bridge is a double arch bridge in Shandong Liaocheng city that firstly use anchor spray cement concrete to reinforce.
管理员们把这位32岁妇女从北极熊馆的河沟内拖出来的行为得到了赞誉。
The keepers' bravery was praised after they dragged the 32-year-old out of a moat for the animals.
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