AnalyzerSentence analysis6SpansSentence定速走行は燃費に良い。1000 character limitAnalyzeSentence定てい速そく走そう行こうは燃ねん費ぴに良いい。Span Details定てい速そくconstant speed; fixed speednoun走そう行こうrunning; traveling; running (of a program)noun, suru verbはtopic markergrammar燃ねん費ぴfuel efficiency; gas mileage; fuel consumptionnounにdirection, time, indirect object, or target markergrammar良いい。-i-adjective良いよいgood; excellent; fine; nice; pleasant; sufficient; enough; ready; prepared; profitable; beneficial; OK; all right; no problem; easy to ...