Analyzer
Sentence analysis
7Spans
Sentence
Span Details
先生
teacher; instructor; master; sensei; title of respect; (teasing) sir; (joking) master; one's eldernoun, noun suffix
は
topic markergrammar
黒板
blackboardnoun
に
direction, time, indirect object, or target markergrammar
問題
question; problem (on a test); problem; issue; matter; doubt; public discussion; controversy; trouble; difficulty; inconveniencenoun
の
possession, attribution, nominalizer, or nominal linkergrammar
解を示した。
show the solution; present the answer-> 解を示すexpression, verb