Analyzer
Sentence analysis
7Spans
Sentence
Span Details
駅構内
station premises; inside the stationnoun
は
topic markergrammar
大変
very; greatly; awfully; serious; grave; immense; terrible; difficult; hard; tough; major incident; disasteradverb, na-adjective, noun
混雑
congestion; crowding; jam; confusion; disorder; chaotic congestionnoun, suru verb
し
light/support verb with a noun or noun-like phrase-> するgrammar
てい
ongoing or resultant state-> ているgrammar
ます。
polite non-pastgrammar