查词历史：
- bedrock bedraggled bedlam bedight bedclothes bed
1.
N-SING
根本原则；基础；基石 The bedrock of something is the principles, ideas, or facts on which it is based.
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Mutual trust is the bedrock of a relationship...
互信是交往的基石。
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Working-class voters form the bedrock of Labour's support.
工薪阶层选民是支持工党的基本力量。
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...the bedrock principles of British democratic socialism.
英国民主社会主义的根本原则
2.
N-UNCOUNT
基岩 Bedrock is the solid rock in the ground which supports all the soil above it.
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It took five years to drill down to bedrock.
耗时五年才钻到了基岩。
- Noun
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1. solid unweathered rock lying beneath surface deposits of soil
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2. principles from which other truths can be derived;
- "first you must learn the fundamentals"
- "let's get down to basics"
体育
- 1.岩床
公路科技
<名>
- 1.基岩
地理学
<名>
- 1.基岩
地质学
<名>
- 1.基岩
