AnalyzerSentence analysis7SpansSentence当時はADSL回線が主流だった。1000 character limitAnalyzeSentence当とう時じはADSL回かい線せんが主しゅ流りゅうだった。Span Details当とう時じat that time; in those daysnoun, adverbはtopic markergrammarADSLADSL; asymmetric digital subscriber line-> ADSLnoun回かい線せんcircuit; linenounがsubject markergrammar主しゅ流りゅうmainstream; main current; prevailing trend; main stream; main course (of a river)noun, no-adjectiveだった。past copulagrammar