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Sentence analysis
9Spans
Sentence
Span Details
コンタクトレンズ
contact lensnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
保存
preservation; conservation; storage; maintenance; saving (data)noun, suru verb
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
精製水
purified waternoun
を
object markergrammar
使い
use; make use of; employ; handle; spend; consume; speak-> 使うgodan verb
ます。
polite non-pastgrammar