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Sentence analysis
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Sentence
Span Details
凸レンズ
convex lensnoun
は
topic markergrammar
光
light; illumination; ray; beam; glow; hope; happiness; bright prospect; influence; power; prestige; vision; eyesight; optical fiber; fiber-optic internetnoun
を
object markergrammar
一点
point; dot; speck; one point; one matter; one detail; one mark; one item; one article; one piece; slightest bit; tracenoun
に
direction, time, indirect object, or target markergrammar
集める。
collect; gather; assembleichidan verb