Analyzer
Sentence analysis
7Spans
Sentence
Span Details
ナサ
NASA; National Aeronautics and Space Administration-> ＮＡＳＡnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
宇宙飛行士
astronaut; space travelernoun
が
subject markergrammar
講演
lecture; address; speechnoun, suru verb
し
light/support verb with a noun or noun-like phrase-> するgrammar
ました。
polite pastgrammar