bedrock

UK:  ['bed.rɒk]

US:  ['bed.rɑk]

un.

1.最低点,最少量

2.【地质学;地理学】底岩,基岩;床岩

n.

1.基岩;奠基石;岩层

2.岩床

3.根本原理[事实];根底,基础

4.基本

adj.

1.基本的

2.坚实的

1 . After a kidnapping, she did the kind of bedrock detective work Russian prosecutors would not.
在一次诱骗事件后，她担任起了那种一般俄罗斯检查官不会做的基层侦探工作。

2 . What happened in Tucson "was not in keeping with the important bedrock values on which this country was founded, " he said.
在图森所发生的悲剧“与我们所看重的美利坚的立国价值势同水火，从不相容”，他接着说。

3 . It acts as the bedrock for alignment around which all communication must be based for it to be sustainable and credible.
资讯科技在附近为对准担任岩床哪一所有的沟通一定是它的基础是足以支撑的和可信的。

4 . The waters scoured off the soft, windblown soil near the surface and eventually reached bedrock, the hardened lava of the Columbia Plateau.
洪水冲洗掉地表附近松软的风化土，最终到达了岩床，哥伦比亚高原上坚硬的火山岩。

5 . Literacy and a sense of community are the project's bedrock, and it has begun to take hold beyond Wisconsin.
促进读写能力和团体感是该计划的根本出发点，它已经向威斯康星州以外的地方发展了。