AnalyzerSentence analysis7SpansSentenceこのゲームでは奇襲攻撃が有効だ。1000 character limitAnalyzeSentenceこのゲームでは奇き襲しゅう攻こう撃げきが有ゆう効こうだ。Span Detailsこのthis; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjectiveゲームgamenounではcontrastive で + は; then; well thengrammar奇き襲しゅう攻こう撃げきsurprise attack; ambushnounがsubject markergrammar有ゆう効こうvalid; effective; in effect; yuko (judo)na-adjective, nounだ。plain copulagrammar