Analyzer
Sentence analysis
6Spans
Sentence
Span Details
今週
this weeknoun, adverb
は
topic markergrammar
泊まり番
night duty; overnight shiftnoun
が
subject markergrammar
二回
twice; two timesnoun, no-adjective
ある。
be; exist; have; possess; there is available; be located; be situated; be equipped with; have as a facility or feature; happen; take place; come about; be in a completed state; be left as done-> 有るgodan verb, auxiliary