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Sentence analysis
9Spans
Sentence
Span Details
光
light; illumination; ray; beam; glow; hope; happiness; bright prospect; influence; power; prestige; vision; eyesight; optical fiber; fiber-optic internetnoun
は
topic markergrammar
1
-ナノセカンド
nanosecond; billionth of a second; nsnoun
で
location, means, or scope markergrammar
約
approximately; about; around; promise; appointment; engagement; shortening; reduction; simplification; phonetic contractionadverb, noun
30
-noun
センチメートル
centimeter-> 糎noun
進む。
advance; go forward; move ahead; precede; go ahead; lead; make progress; improve; deepen; heighten; intensify; be fast (clock); be ahead; gain time; do willingly; do of one's own accordgodan verb