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Sentence analysis
6Spans
Sentence
Span Details
水底
water bottom; bottom of a body of waternoun
の
possession, attribution, nominalizer, or nominal linkergrammar
生物
living thing; organism; creature; life; biologynoun
を
object markergrammar
調査
investigation; examination; inquiry; surveynoun, suru verb
する。
light/support verb with a noun or noun-like phrasegrammar