Analyzer
Sentence analysis
6Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
川
river; stream; River; the ... rivernoun, suffix
は
topic markergrammar
自浄作用
self-purification; autopurificatory activitynoun
が
subject markergrammar
高い。
high; tall; expensive; high-priced; high in level; above average; high-quality; loud; high-pitched; shrilli-adjective