Analyzer
Sentence analysis
8Spans
Sentence
Span Details
先生
teacher; instructor; master; sensei; title of respect; (teasing) sir; (joking) master; one's eldernoun, noun suffix
は
topic markergrammar
教え子
one's (former) student; one's pupil; one's disciplenoun
の
possession, attribution, nominalizer, or nominal linkergrammar
活躍
active role; energetic activity; great efforts; walking about vigorouslynoun, suru verb
を
object markergrammar
喜ん
be delighted; be glad; rejoice; congratulate; welcome; take kindly to; do gladly; be happy to do-> 喜ぶgodan verb
だ。
past tense or completed action-> たgrammar