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Sentence analysis
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Sentence
Span Details
電子透かし
digital watermark; digital watermarkingnoun
技術
technology; engineering; technique; skill; art; craftnoun
は
topic markergrammar
著作権保護
copyright protectionnoun
に
direction, time, indirect object, or target markergrammar
使わ
use; make use of; employ; handle; spend; consume; speak-> 使うgodan verb
れる。
passive voice; suffering passive; potential form; spontaneous occurrence; honorific (sonkeigo)auxiliary verb, auxiliary