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Sentence analysis
9Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
海域
sea area; watersnoun
では
contrastive で + は; then; well thengrammar
多様
diverse; variousna-adjective, noun
な
adnominal form of the copula after a na-adjectivegrammar
ヒドロ虫類
hydrozoansnoun
が
subject markergrammar
観察
observation; watching; surveynoun, suru verb
される。
passive, potential, or respect auxiliarygrammar