首页英语词典bedrockbedrock英英释意

bedrock

英['bedrɒk] 美['bɛdrɑk]
  • n. [地质] 基岩;根底;基本原理

英英释意


1. solid unweathered rock lying beneath surface deposits of soil
2. principles from which other truths can be derived;
"first you must learn the fundamentals"
"let's get down to basics"