相关单词同义词elementary, basic, essential, organic, primary, basic principle, ultimate, rationale, 近义词adj. basic, essential, main反义词adj.superficial临近词fundus, fund, fundamentals, fundamentally, fundamentalism, fundamentality, fundamental to, fundamentalist, fundamental low, fundamental aim, fundamental set, fundamental BOM相似词functionally, functionary, fund, fundament, fundamental force, fundamentalism, fundamentally, fundamentals, 返回 fundamental