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Sentence analysis
8Spans
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
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
強い
strong; powerful; tough; good at; skilled; knowledgeable; resistant; durable; able to handle; firm; solid; rigid; intense; fierce; high; dependable; trustworthyi-adjective
還流
return current; reflux; backflownoun, suru verb
が
subject markergrammar
ある。
be; exist; have; possess; there is available; be located; be situated; be equipped with; have as a facility or feature; happen; take place; come about; be in a completed state; be left as done-> 有るgodan verb, auxiliary