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8Spans
Sentence
Span Details
地球
Earth; the globenoun
の
possession, attribution, nominalizer, or nominal linkergrammar
脱出速度
escape velocitynoun
は
topic markergrammar
約
approximately; about; around; promise; appointment; engagement; shortening; reduction; simplification; phonetic contractionadverb, noun
11.2
-noun
km/s
-noun
です。
be; is; arecopula, auxiliary
出洲ですspit of land; sandspit