Analyzer
Sentence analysis
8Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
宇宙開発計画
space development plan; space programnoun
は
topic markergrammar
人類
mankind; humanitynoun
の
possession, attribution, nominalizer, or nominal linkergrammar
壮挙
ambitious undertaking; heroic enterprise; grand schemenoun
と
quotation, conditional, companion, or and markergrammar
言える。
say; utter; declare; name; call; make a sound; go (onomatopoeia)-> 言うgodan verbpotential form of いう