Analyzer
Sentence analysis
11Spans
Sentence
Span Details
秋
autumn; fallnoun, adverb
の
possession, attribution, nominalizer, or nominal linkergrammar
夜空
night skynoun
で
location, means, or scope markergrammar
対日照
counterglow; Gegenscheinnoun
を
object markergrammar
観測
observation; survey; measurement; opinion; prediction; thinkingnoun, suru verb
する
light/support verb with a noun or noun-like phrasegrammar
の
possession, attribution, nominalizer, or nominal linkergrammar
は
topic markergrammar
難しい。
difficult; hard; complicated; serious; tricky; hard to handle; not feasible; difficult to do; not possible; fussy; particular; hard to please; sullen; glum; serious-looking; dirty; unclean; detestable; unpleasant; uncomfortable; creepyi-adjective