entrenched GRE

The troops were entrenched near the mountains.

部队在群山边筑起壕沟以防卫自己。

He entrenched himself behind his newspaper.

他躲在报纸后面。

Television seems to be firmly entrenched as the number one medium for national advertising.

电视看来要在全国广告媒介中牢固占据头等位置。

If the enemy dares to attack us in these entrenched positions,we will make short work of them.

如果敌人胆敢进攻我们固守,我们就消灭他们。

"Following the U.S. Supreme Court decision in Brown v.Board of Education of Topeka (1954), African American and white supporters attempted to end entrenched segregationist practices."

随着美国最高法院对「布朗对托皮卡教育局案」(1954)裁决，美国黑人和白人支持者企图结束固有隔离措施。