AnalyzerSentence analysis7SpansSentence宇宙飛行士はテザーで船外活動を行う。1000 character limitAnalyzeSentence宇う宙ちゅう飛ひ行こう士しはテザーで船せん外がい活かつ動どうを行おこなう。Span Details宇う宙ちゅう飛ひ行こう士しastronaut; space travelernounはtopic markergrammarテザーtethernounでlocation, means, or scope markergrammar船せん外がい活かつ動どうextravehicular activity; EVAnounをobject markergrammar行おこなう。perform; carry out; conduct; dogodan verb