AnalyzerSentence analysis2SpansSentence揺るぎない基盤1000 character limitAnalyzeSentence揺ゆるぎない基き盤ばんSpan Details揺ゆるぎないunshakeable; firm; steadyi-adjective基き盤ばんfoundation; basis; base; infrastructure; bedrock; geological basement; platform; system basenoun基板きばんcircuit board; substrate