bedrock
英 ['bedr?k]
美['b?drɑk]
- n. [地質(zhì)] 基巖；根底；基本原理
TOEFL低頻詞暢通詞匯
中文詞源
bedrock 基石
bed, 河床。rock, 巖石。
英文詞源
- bedrock (n.)
- also bed-rock, 1850, from bed (n.) + rock (n.). Figurative use by 1869; as an adjective by 1881.
雙語例句
- 1. It took five years to drill down to bedrock.
- 耗時五年才鉆到了基巖。
來自柯林斯例句
- 2. Working-class voters form the bedrock of Labour's support.
- 工薪階層選民是支持工黨的基本力量。
來自柯林斯例句
- 3. The poor suburbs traditionally formed the bedrock of the party's support.
- 貧窮的郊區(qū)在傳統(tǒng)上構(gòu)成了支持該黨的牢固基礎(chǔ)。
來自《權(quán)威詞典》
- 4. Mutual trust is the bedrock of a relationship.
- 互信是交往的基石。
來自辭典例句
- 5. Petroleum or oil photogeology is primarily an evaluation of bedrock conditions.
- 石油或石油攝影地質(zhì)主要是研究基巖情況的.
來自辭典例句