AnalyzerSentence analysis7SpansSentenceヤマトヌマエビは水槽のコケ取りに役立つ。1000 character limitAnalyzeSentenceヤマトヌマエビは水すい槽そうのコケ取とりに役やく立だつ。Span DetailsヤマトヌマエビYamato shrimp; Amano shrimp-> 大和沼蝦nounはtopic markergrammar水すい槽そうwater tank; cistern; fish tank; aquariumnounのpossession, attribution, nominalizer, or nominal linkergrammarコケ取とり-nounにdirection, time, indirect object, or target markergrammar役やく立だつ。be useful; be helpful; serve the purposegodan verb